Zirconium and hafnium in the southeastern Atlantic States

USGS Publications Warehouse

Mertie, J.B.

1958-01-01

The principal source of zirconium and hafnium is zircon, though a minor source is baddeleyite, mined only in Brazil. Zircon is an accessory mineral in igneous, metamorphic, and sedimentary rocks, but rarely occurs in hardrock in minable quantities. The principal sources of zircon are therefore alluvial deposits, which are mined in many countries of five continents. The principal commercial deposits in the United States are in Florida, though others exist elsewhere in the southeastern Coastal Plain. The evidence indicates that conditions for the accumulation of workable deposits of heavy minerals were more favorable during the interglacial stages of the Pleistocene epoch than during Recent time. Therefore detrital ores of large volume and high tenor are more likely to be found in the terrace deposits than along the present beaches. Other concentrations of heavy minerals, however, are possible at favored sites close to the Fall Line where the Tuscaloosa formation rests upon the crystalline rocks of the Piedmont province. A score of heavy and semiheavy minerals occur in the detrital deposits of Florida, but the principal salable minerals are ilmenite, leucoxene, rutile, and zircon, though monazite and staurolite are saved at some mining plants. Commercial deposits of heavy minerals are generally required to have a tenor of 4 percent, though ores with a lower tenor can be mined at a profit if the content of monazite is notably high. The percentages of zircon in the concentrates ranges from 10 to 16 percent, and in eastern Florida from 13 to 15 percent. Thus the tenor in zircon of the ore-bearing sands ranges from 0.4 to 0.6 percent. The content of hafnium in zircon is immaterial for many uses, but for some purposes very high or very low tenors in hafnium are required. Alluvial zircon cannot be separated into such varieties, which, if needed, must be obtained from sources in bedrock. It thus becomes necessary to determine the Hf : Zr ratios in zircon from many kinds of

Separation of Zirconium and Hafnium: A Review

NASA Astrophysics Data System (ADS)

Xu, L.; Xiao, Y.; van Sandwijk, A.; Xu, Q.; Yang, Y.

Zirconium is an ideal material for nuclear reactors due to its low absorption cross-section for thermal neutrons, whereas the typically contained hafnium with strong neutron-absorption is very harmful for zirconium. This paper provides an overview of the processes for separating hafnium from zirconium. The separation processes are roughly classified into hydro- and pyrometallurgical routes. The current dominant zirconium production route involves pyrometallurgical ore cracking, multi-step hydrometallurgical liquid-liquid extraction for hafnium removal and the reduction of zirconium tetrachloride to the pure metal by the Kroll process. The lengthy hydrometallurgical Zr-Hf separation operations leads to high production cost, intensive labour and heavy environmental burden. Using a compact pyrometallurgical separation method can simplify the whole production flowsheet with a higher process efficiency. The known separation methods are discussed based on the following reaction features: redox characteristics, volatility, electrochemical properties and molten salt extraction. The commercially operating extractive distillation process is a significant advance in Zr-Hf separation technology but it suffers from high process maintenance cost. The recently developed new process based on molten salt-metal equilibrium for Zr-Hf separation shows a great potential for industrial application, which is compact for nuclear grade zirconium production starting from crude ore. In the present paper, the available separation technologies are compared. The advantages and disadvantages as well as future directions of research and development for nuclear grade zirconium production are discussed.

High P-T phase transitions and P-V-T equation of state of hafnium

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hrubiak, Rostislav; Drozd, Vadym; Karbasi, Ali

2016-07-29

We measured the volume of hafnium at several pressures up to 67 GPa and at temperatures between 300 to 780 K using a resistively heated diamond anvil cell with synchrotron x-ray diffraction at the Advanced Photon Source. The measured data allows us to determine the P-V-T equation of state of hafnium. The previously described [Xia et al., Phys. Rev. B 42, 6736-6738 (1990)] phase transition from hcp ({alpha}) to simple hexagonal ({omega}) phase at 38 GPa at room temperature was not observed even up to 51 GPa. The {omega} phase was only observed at elevated temperatures. Our measurements have alsomore » improved the experimental constraint on the high P-T phase boundary between the {omega} phase and high pressure bcc ({beta}) phase of hafnium. Isothermal room temperature bulk modulus and its pressure derivative for the {alpha}-phase of hafnium were measured to be B{sub 0} = 112.9{+-}0.5 GPa and B{sub 0}'=3.29{+-}0.05, respectively. P-V-T data for the {alpha}-phase of hafnium was used to obtain a fit to a thermodynamic P-V-T equation of state based on model by Brosh et al. [CALPHAD 31, 173-185 (2007)].« less

Hafnium transistor design for neural interfacing.

PubMed

Parent, David W; Basham, Eric J

2008-01-01

A design methodology is presented that uses the EKV model and the g(m)/I(D) biasing technique to design hafnium oxide field effect transistors that are suitable for neural recording circuitry. The DC gain of a common source amplifier is correlated to the structural properties of a Field Effect Transistor (FET) and a Metal Insulator Semiconductor (MIS) capacitor. This approach allows a transistor designer to use a design flow that starts with simple and intuitive 1-D equations for gain that can be verified in 1-D MIS capacitor TCAD simulations, before final TCAD process verification of transistor properties. The DC gain of a common source amplifier is optimized by using fast 1-D simulations and using slower, complex 2-D simulations only for verification. The 1-D equations are used to show that the increased dielectric constant of hafnium oxide allows a higher DC gain for a given oxide thickness. An additional benefit is that the MIS capacitor can be employed to test additional performance parameters important to an open gate transistor such as dielectric stability and ionic penetration.

Etude de la nitruration carbothermique du dioxyde de hafnium par diffraction X à haute température

NASA Astrophysics Data System (ADS)

Pialoux, A.

1993-03-01

The carbothermal reduction of hafnium dioxide under atmospheric level nitrogen pressure has been investigated using a graphite resistance high temperature X-ray diffractometer up to around 2300 K. A carbon transfer reaction through the gaseous phase (N 2, CO/CO 2) is shown to precede, then to compete the direct reduction of the hafnium oxide by the graphite in pure nitrogen. A complex mechanism has been found that accounts for the formation of hafnium dioxynitride and possibly of three other hafnium oxynitrides, then of hafnium mononitride and hafnium monocarbonitride, along two different steps between 1613 and 1923 K. An evaluation has been made concerning the composition of these γ 1- HfO 2-xN x/2□ x/2 (CaF 2-type structure), γ 2- Hf 7O 11N 2, γ 3- Hf 7O 8N 4 (rhombohedral), γ 4- Hf 2ON 2 (Mn 2O 3-type structure), HfN and HfN 1-zC z (NaCl-type structure) phases, considering the variations of their lattice parameters and the available data in the literature, especially on the isomorphous compounds of zirconium. It must be emphasized the new γ 1- HfO 2-xN x/2 phase, the dilatation of which is linear ( overlineα = 12×10 -6K -1), shows a constant composition from 2158 down to 1473 K (x ≈ 0,2). But under 1473 K, inevitably, the hafnium dioxynitride disappears, and poorly crystallized monoclinic αHfO 2 and rhombohedral γ 2- Hf 7O 11N 2 are formed.

RF sputtered silicon and hafnium nitrides as applied to 440C steel

NASA Technical Reports Server (NTRS)

Grill, A.; Aron, P. R.

1984-01-01

Silicon nitride and hafnium nitride coatings were deposited on oxidized and unoxidized 440C stainless steel substrates. Sputtering was done in mixtures of argon and nitrogen gases from pressed powder silicon nitride and from hafnium metal targets. The coatings and the interface between the coating and substrate were investigated by X-ray diffractometry, scanning electron microscopy, energy dispersive X-ray analysis and Auger electron spectroscopy. Oxide was found at all interfaces with an interface width of at least 600 A for the oxidized substrates and at least 300 A for the unoxidized substrates. Scratch test results demonstrate that the adhesion of hafnium nitride to both oxidized and unoxidized 440C is superior to that of silicon nitride. Oxidized 440C is found to have increased adhesion, to both nitrides, over that of unoxidized 440C. Coatings of both nitrides deposited at 8 mtorr were found to have increased adhesion to both oxidized and unoxidized 440C over those deposited at 20 mtorr.

Tensile and stress-rupture behavior of hafnium carbide dispersed molybdenum and tungsten base alloy wires

NASA Technical Reports Server (NTRS)

Yun, Hee Mann; Titran, Robert H.

1993-01-01

The tensile strain rate sensitivity and the stress-rupture strength of Mo-base and W-base alloy wires, 380 microns in diameter, were determined over the temperature range from 1200 K to 1600 K. Three molybdenum alloy wires; Mo + 1.1w/o hafnium carbide (MoHfC), Mo + 25w/o W + 1.1w/o hafnium carbide (MoHfC+25W) and Mo + 45w/o W + 1.1w/o hafnium carbide (MoHfC+45W), and a W + 0.4w/o hafnium carbide (WHfC) tungsten alloy wire were evaluated. The tensile strength of all wires studied was found to have a positive strain rate sensitivity. The strain rate dependency increased with increasing temperature and is associated with grain broadening of the initial fibrous structures. The hafnium carbide dispersed W-base and Mo-base alloys have superior tensile and stress-rupture properties than those without HfC. On a density compensated basis the MoHfC wires exhibit superior tensile and stress-rupture strengths to the WHfC wires up to approximately 1400 K. Addition of tungsten in the Mo-alloy wires was found to increase the long-term stress rupture strength at temperatures above 1400 K. Theoretical calculations indicate that the strength and ductility advantage of the HfC dispersed alloy wires is due to the resistance to recrystallization imparted by the dispersoid.

Mineral resource of the month: zirconium and hafnium

USGS Publications Warehouse

Gambogi, Joseph

2007-01-01

Zirconium and hafnium are corrosion-resistant metals that are grouped in the same family as titanium on the periodic table. The two elements commonly occur in oxide and silicate minerals and have significant economic importance in everything from ink, ceramics and golf shoes to nuclear fuel rods.

SEPARATING HAFNIUM FROM ZIRCONIUM

DOEpatents

Lister, B.A.J.; Duncan, J.F.; Hutcheon, J.M.

1956-08-21

Substantially complete separation of zirconium from hafnium may be obtained by elution of ion exchange material, on which compounds of the elements are adsorbed, with an approximately normal solution of sulfuric acid. Preferably the acid concentration is between 0.8 N amd 1.2 N, amd should not exceed 1.5 N;. Increasing the concentration of sulfate ion in the eluting solution by addition of a soluble sulfate, such as sodium sulfate, has been found to be advantageous. The preferred ion exchange materials are sulfonated polystyrene resins such as Dowex 50,'' and are preferably arranged in a column through which the solutions are passed.

Effect of cathode cooling efficiency and oxygen plasma gas pressure on the hafnium cathode wall temperature

NASA Astrophysics Data System (ADS)

Ashtekar, Koustubh; Diehl, Gregory; Hamer, John

2012-10-01

The hafnium cathode is widely used in DC plasma arc cutting (PAC) under an oxygen gas environment to cut iron and iron alloys. The hafnium erosion is always a concern which is controlled by the surface temperature. In this study, the effect of cathode cooling efficiency and oxygen gas pressure on the hafnium surface temperature are quantified. The two layer cathode sheath model is applied on the refractive hafnium surface while oxygen species (O2, O, O+, O++, e-) are considered within the thermal dis-equilibrium regime. The system of non-linear equations comprising of current density balance, heat flux balance at both the cathode surface and the sheath-ionization layer is coupled with the plasma gas composition solver. Using cooling heat flux, gas pressure and current density as inputs; the cathode wall temperature, electron temperature, and sheath voltage drop are calculated. Additionally, contribution of emitted electron current (Je) and ions current (Ji) to the total current flux are estimated. Higher gas pressure usually reduces Ji and increases Je that reduces the surface temperature by thermionic cooling.

Low-voltage bendable pentacene thin-film transistor with stainless steel substrate and polystyrene-coated hafnium silicate dielectric.

PubMed

Yun, Dong-Jin; Lee, Seunghyup; Yong, Kijung; Rhee, Shi-Woo

2012-04-01

The hafnium silicate and aluminum oxide high-k dielectrics were deposited on stainless steel substrate using atomic layer deposition process and octadecyltrichlorosilane (OTS) and polystyrene (PS) were treated improve crystallinity of pentacene grown on them. Besides, the effects of the pentacene deposition condition on the morphologies, crystallinities and electrical properties of pentacene were characterized. Therefore, the surface treatment condition on dielectric and pentacene deposition conditions were optimized. The pentacene grown on polystyrene coated high-k dielectric at low deposition rate and temperature (0.2-0.3 Å/s and R.T.) showed the largest grain size (0.8-1.0 μm) and highest crystallinity among pentacenes deposited various deposition conditions, and the pentacene TFT with polystyrene coated high-k dielectric showed excellent device-performance. To decrease threshold voltage of pentacene TFT, the polystyrene-thickness on high-k dielectric was controlled using different concentration of polystyrene solution. As the polystyrene-thickness on hafnium silicate decreases, the dielectric constant of polystyrene/hafnium silicate increases, while the crystallinity of pentacene grown on polystyrene/hafnium silicate did not change. Using low-thickness polystyrene coated hafnium silicate dielectric, the high-performance and low voltage operating (<5 V) pentacene thin film transistor (μ: ~2 cm(2)/(V s), on/off ratio, >1 × 10(4)) and complementary inverter (DC gains, ~20) could be fabricated.

Atomic layer deposition and characterization of hafnium oxide grown on silicon from tetrakis(diethylamino)hafnium and water vapor

NASA Astrophysics Data System (ADS)

Deshpande, Anand; Inman, Ronald; Jursich, Gregory; Takoudis, Christos

2004-09-01

In this work thin films of hafnium oxide are deposited on Si(100) substrates by means of atomic layer deposition (ALD) using tetrakis(diethylamino)hafnium and water vapor at substrate temperatures of 250-350ºC. Our system capabilities include fast transient delivery of reactive fluids, real-time vapor phase detection (in situ tunable diode laser hygrometer), precursor thermochemical capabilities, and ppt level elemental analysis by inductive coupling plasma mass spectrometry. The composition, purity, and other properties of the films and resulting interfaces are determined using x-ray and Fourier transform infrared spectroscopies, Z-contrast imaging and electron energy loss spectroscopy in a scanning transmission electron microscope with A˚ scale resolution, and spectroscopic ellipsometry. The observed ALD rate is ~1.4 A˚ per cycle. The nonuniformity across the film is less than 4%. Negligible carbon contamination is found in the resulting stoichiometric films under all conditions studied. The pulse sequence was optimized to prevent disastrous particulate problems while still minimizing purge times. The film deposition is investigated as a function of substrate temperature and reagent pulsing characteristics. A mild inverse temperature dependence of the ALD rate is observed. The initial stage of the HfO2 growth is investigated in detail.

Review of anhydrous zirconium-hafnium separation techniques. Information circular/1984

DOE Office of Scientific and Technical Information (OSTI.GOV)

Skaggs, R.L.; Rogers, D.T.; Hunter, D.B.

1983-12-01

Sixteen nonaqueous techniques conceived to replace the current aqueous scheme for separating hafnium and zirconium tetrachlorides were reviewed and evaluated by the Bureau of Mines. The methods are divided into two classes: separation by fractional volatilization of the tetrachlorides, which takes advantage of the higher volatility of hafnium tetrachloride; and separation by chemical techniques, based on differences in chemical behavior of the two tetrachlorides. The criteria used to evaluate separation methods were temperature, pressure, separation factor per equilibrium stage, complexity, compatibility with existing technology, and potential for continuous operation. Three processes were selected as being most promising: (1) high-pressure distillation,more » (2) extractive distillation from a molten salt, and (3) preferential reduction of gaseous ZrCl4. Any of the proposed nonaqueous Hf-Zr separation schemes must be supplemented with additional purification to remove trace impurities.« less

Development and characterization of ultrathin hafnium titanates as high permittivity gate insulators

NASA Astrophysics Data System (ADS)

Li, Min

High permittivity or high-kappa materials are being developed for use as gate insulators for future ultrascaled metal oxide semiconductor field effect transistors (MOSFETs). Hafnium containing compounds are the leading candidates. Due to its moderate permittivity, however, it is difficult to achieve HfO2 gate structures with an EOT well below 1.0 nm. One approach to increase HfO2 permittivity is combining it with a very high-kappa material, such as TiO2. In this thesis, we systematically studied the electrical and physical characteristics of high-kappa hafnium titanates films as gate insulators. A series of HfxTi1-xO2 films with well-controlled composition were deposited using an MOCVD system. The physical properties of the films were analyzed using a variety of characterization techniques. X-ray micro diffraction indicates that the Ti-rich thin film is more immune to crystallization. TEM analysis showed that the thick stoichiometric HfTiO 4 film has an orthorhombic structure and large anisotropic grains. The C-V curves from the devices with the hafnium titanates films displayed relatively low hysteresis. In a certain composition range, the interfacial layer (IL) EOT and permittivity of HfxTi1-x O2 increases linearly with increasing Ti. The charge is negative for HfxTi1-xO2/IL and positive for Si/IL interface, and the magnitude increases as Hf increases. For ultra-thin films (less than 2 nm EOT), the leakage current increases with increasing HE Moreover, the Hf-rich sample has weaker temperature dependence of the current. In the MOSFET devices with the hafnium titanates films, normal transistor characteristics were observed, also electron mobility degradation. Next, we investigated the effects that different pre-deposition surface treatments, including HF dipping, NH3 surface nitridation, and HfO2 deposition, have on the electrical properties of hafnium titanates. Surface nitridation shows stronger effect than the thin HfO2 layer. The nitrided samples displayed a

Evidence for oxygen vacancies movement during wake-up in ferroelectric hafnium oxide

DOE Office of Scientific and Technical Information (OSTI.GOV)

Starschich, S.; Böttger, U.; Menzel, S.

The wake-up effect which is observed in ferroelectric hafnium oxide is investigated in yttrium doped hafnium oxide prepared by chemical solution deposition. It can be shown that not the amount of cycles but the duration of the applied electrical field is essential for the wake-up. Temperature dependent wake-up cycling in a range of −160 °C to 100 °C reveals a strong temperature activation of the wake-up, which can be attributed to ion rearrangement during cycling. By using asymmetrical electrodes, resistive valence change mechanism switching can be observed coincident with ferroelectric switching. From the given results, it can be concluded that redistribution ofmore » oxygen vacancies is the origin of the wake-up effect.« less

Effect of hafnium doping on density of states in dual-target magnetron co-sputtering HfZnSnO thin film transistors

DOE Office of Scientific and Technical Information (OSTI.GOV)

Huang, Chuan-Xin; Li, Jun, E-mail: SHUniverjunli@163.com; Fu, Yi-Zhou

2015-11-23

This study investigates the effect of hafnium doping on the density of states (DOSs) in HfZnSnO thin film transistors fabricated by dual-target magnetron co-sputtering system. The DOSs is extracted by temperature-dependent field-effect measurements, and they decrease from 1.1 × 10{sup 17} to 4.6 × 10{sup 16 }eV/cm{sup 3} with increasing the hafnium concentrations. The behavior of DOSs for the increasing hafnium concentration HfZnSnO thin film transistors can be confirmed by both the reduction of ΔV{sub T} under bias stress and the trapping charges calculated by capacitance voltage measurements. It suggests that the reduction in DOSs due to the hafnium doping is closely related with themore » bias stability and thermal stability.« less

Hafnium germanosilicate thin films for gate and capacitor dielectric applications: thermal stability studies

NASA Astrophysics Data System (ADS)

Addepalli, Swarna; Sivasubramani, Prasanna; El-Bouanani, Mohamed; Kim, Moon; Gnade, Bruce; Wallace, Robert

2003-03-01

The use of SiO_2-GeO2 mixtures in gate and capacitor dielectric applications is hampered by the inherent thermodynamic instability of germanium oxide. Studies to date have confirmed that germanium oxide is readily converted to elemental germanium [1,2]. In sharp contrast, germanium oxide is known to form stable compounds with transition metal oxides such as hafnium oxide (hafnium germanate, HfGeO_4) [3]. Thus, the incorporation of hafnium in SiO_2-GeO2 may be expected to enhance the thermal stability of germanium oxide via Hf-O-Ge bond formation. In addition, the introduction of a transition metal would simultaneously enhance the capacitance of the dielectric thereby permitting a thicker dielectric which reduces leakage current [4]. In this study, the thermal stability of PVD-grown hafnium germanosilicate (HfGeSiO) films was investigated. XPS, HR-TEM, C-V and I-V results of films after deposition and subsequent annealing treatments will be presented. The results indicate that the presence or formation of elemental germanium drastically affects the stability of the HfGeSiO films. This work is supported by DARPA through SPAWAR Grant No. N66001-00-1-8928, and the Texas Advanced Technology Program. References: [1] W. S. Liu, J .S. Chen, M.-A. Nicolet, V. Arbet-Engels, K. L. Wang, Journal of Applied Physics, 72, 4444 (1992), and, Applied Physics Letters, 62, 3321 (1993) [2] W. S. Liu, M. -A. Nicolet, H. -H. Park, B. -H. Koak, J. -W. Lee, Journal of Applied Physics, 78, 2631 (1995) [3] P. M. Lambert, Inorganic Chemistry, 37, 1352 (1998) [4] G. D. Wilk, R. M. Wallace and J. M. Anthony, Journal of Applied Physics, 89, 5243 (2001)

Article having an improved platinum-aluminum-hafnium protective coating

NASA Technical Reports Server (NTRS)

Nagaraj, Bangalore Aswatha (Inventor); Williams, Jeffrey Lawrence (Inventor)

2005-01-01

An article protected by a protective coating has a substrate and a protective coating having an outer layer deposited upon the substrate surface and a diffusion zone formed by interdiffusion of the outer layer and the substrate. The protective coating includes platinum, aluminum, no more than about 2 weight percent hafnium, and substantially no silicon. The outer layer is substantially a single phase.

Hafnium-Based Bulk Metallic Glasses for Kinetic Energy Penetrators

DTIC Science & Technology

2004-12-01

uranium -based (DU) and tungsten- nickel -iron (W-Ni-Fe) composite kinetic energy (KE) munitions is primarily ascribed to their high densities (U: ρ...based on an invariant point identified in the hafnium- copper- nickel ternary system. They are denser than zirconium-based glass-forming compositions...depleted- uranium penetrators. 1. INTRODUCTION 1.1 Criterion for Effective Kinetic Energy Penetrator Performance The lethality of depleted

10 CFR 52.161 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false [Reserved] 52.161 Section 52.161 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Manufacturing Licenses § 52.161 [Reserved] ...

12 CFR 161.15 - Corporation.

Code of Federal Regulations, 2014 CFR

2014-01-01

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12 CFR 161.15 - Corporation.

Code of Federal Regulations, 2013 CFR

2013-01-01

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12 CFR 161.15 - Corporation.

Code of Federal Regulations, 2012 CFR

2012-01-01

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Inter-diffusion of copper and hafnium as studied by x-ray photoelectron spectroscopy

NASA Astrophysics Data System (ADS)

Pearson, Justin; Chourasia, A. R.

The Cu/Hf interface has been characterized by x-ray photoelectron spectroscopy. Thin films (thicknesses ranging from 100 nm to 150 nm) of hafnium were deposited on a silicon substrate. About 80 nm of copper was then deposited on such samples. The e-beam method was used for the deposition. The samples were annealed for 30 min at temperatures of 100, 200, 300, 400, and 500°C. The inter-diffusion of copper and hafnium was investigated by sequential sputter depth profiling and x-ray photoelectron spectroscopy. The interdiffusion in each case was analyzed by the Matano-Boltzmann's procedure using the Fick's second law. The interdiffusion coefficients and the width of the interface as determined from the data have been correlated with the annealing temperature. Supported by Organized Research, TAMU-Commerce.

40 CFR 161.45 - Waivers.

Code of Federal Regulations, 2010 CFR

2010-07-01

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40 CFR 161.153 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

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40 CFR 161.153 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

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7 CFR 1427.161 - Administration.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Administration. 1427.161 Section 1427.161 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Recourse Seed Cotton Loans § 1427.161 Administration...

7 CFR 1427.161 - Administration.

Code of Federal Regulations, 2014 CFR

2014-01-01

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7 CFR 1427.161 - Administration.

Code of Federal Regulations, 2013 CFR

2013-01-01

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7 CFR 1427.161 - Administration.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false Administration. 1427.161 Section 1427.161 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Recourse Seed Cotton Loans § 1427.161 Administration...

28 CFR 551.161 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Definitions. 551.161 Section 551.161 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT MISCELLANEOUS Smoking/No Smoking Areas § 551.161 Definitions. For purpose of this subpart, smoking is defined as...

28 CFR 551.161 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Definitions. 551.161 Section 551.161 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT MISCELLANEOUS Smoking/No Smoking Areas § 551.161 Definitions. For purpose of this subpart, smoking is defined as...

28 CFR 551.161 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Definitions. 551.161 Section 551.161 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT MISCELLANEOUS Smoking/No Smoking Areas § 551.161 Definitions. For purpose of this subpart, smoking is defined as...

28 CFR 551.161 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Definitions. 551.161 Section 551.161 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT MISCELLANEOUS Smoking/No Smoking Areas § 551.161 Definitions. For purpose of this subpart, smoking is defined as...

28 CFR 551.161 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Definitions. 551.161 Section 551.161 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT MISCELLANEOUS Smoking/No Smoking Areas § 551.161 Definitions. For purpose of this subpart, smoking is defined as...

The performance of hafnium and gadolinium self powered neutron detectors in the TREAT reactor

NASA Astrophysics Data System (ADS)

Imel, G. R.; Hart, P. R.

1996-05-01

The use of gadolinium and hafnium self powered neutron detectors in a transient reactor is described in this paper. The detectors were calibrated to the fission rate of U-235 using calibrated fission chambers; the calibration factors were tested in two reactors in steady state and found to be consistent. Calibration of the detectors in transient reactor conditions was done by using uranium wires that were analyzed by radiochemistry techniques to determine total fissions during the transient. This was correlated to the time-integrated current of the detectors during the transient. A temperature correction factor was derived to account for self-shielding effects in the hafnium and gadolinium detectors. The dynamic response of the detectors under transient conditions was studied, and found to be excellent.

32 CFR 16.1 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 1 2011-07-01 2011-07-01 false Purpose. 16.1 Section 16.1 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS SENTENCING § 16.1 Purpose. This part promulgates policy, assigns responsibilities, and prescribes procedures for matters related to...

32 CFR 16.1 - Purpose.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 1 2013-07-01 2013-07-01 false Purpose. 16.1 Section 16.1 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS SENTENCING § 16.1 Purpose. This part promulgates policy, assigns responsibilities, and prescribes procedures for matters related to...

32 CFR 16.1 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false Purpose. 16.1 Section 16.1 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS SENTENCING § 16.1 Purpose. This part promulgates policy, assigns responsibilities, and prescribes procedures for matters related to...

32 CFR 16.1 - Purpose.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 1 2012-07-01 2012-07-01 false Purpose. 16.1 Section 16.1 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS SENTENCING § 16.1 Purpose. This part promulgates policy, assigns responsibilities, and prescribes procedures for matters related to...

28 CFR 35.161 - Telecommunications.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 28 Judicial Administration 1 2014-07-01 2014-07-01 false Telecommunications. 35.161 Section 35.161... LOCAL GOVERNMENT SERVICES Communications § 35.161 Telecommunications. (a) Where a public entity... telecommunications systems shall be used to communicate with individuals who are deaf or hard of hearing or have...

28 CFR 35.161 - Telecommunications.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 28 Judicial Administration 1 2012-07-01 2012-07-01 false Telecommunications. 35.161 Section 35.161... LOCAL GOVERNMENT SERVICES Communications § 35.161 Telecommunications. (a) Where a public entity... telecommunications systems shall be used to communicate with individuals who are deaf or hard of hearing or have...

28 CFR 35.161 - Telecommunications.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 28 Judicial Administration 1 2013-07-01 2013-07-01 false Telecommunications. 35.161 Section 35.161... LOCAL GOVERNMENT SERVICES Communications § 35.161 Telecommunications. (a) Where a public entity... telecommunications systems shall be used to communicate with individuals who are deaf or hard of hearing or have...

28 CFR 35.161 - Telecommunications.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 1 2011-07-01 2011-07-01 false Telecommunications. 35.161 Section 35.161... LOCAL GOVERNMENT SERVICES Communications § 35.161 Telecommunications. (a) Where a public entity... telecommunications systems shall be used to communicate with individuals who are deaf or hard of hearing or have...

1 CFR 16.1 - Designation.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 1 General Provisions 1 2011-01-01 2011-01-01 false Designation. 16.1 Section 16.1 General... DOCUMENTS AGENCY REPRESENTATIVES § 16.1 Designation. (a) Each agency shall designate, from its officers or...: (1) A liaison officer and an alternate. (2) A certifying officer and an alternate. (3) An authorizing...

1 CFR 16.1 - Designation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 1 General Provisions 1 2010-01-01 2010-01-01 false Designation. 16.1 Section 16.1 General... DOCUMENTS AGENCY REPRESENTATIVES § 16.1 Designation. (a) Each agency shall designate, from its officers or...: (1) A liaison officer and an alternate. (2) A certifying officer and an alternate. (3) An authorizing...

1 CFR 16.1 - Designation.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 1 General Provisions 1 2013-01-01 2012-01-01 true Designation. 16.1 Section 16.1 General... DOCUMENTS AGENCY REPRESENTATIVES § 16.1 Designation. (a) Each agency shall designate, from its officers or...: (1) A liaison officer and an alternate. (2) A certifying officer and an alternate. (3) An authorizing...

1 CFR 16.1 - Designation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 1 General Provisions 1 2012-01-01 2012-01-01 false Designation. 16.1 Section 16.1 General... DOCUMENTS AGENCY REPRESENTATIVES § 16.1 Designation. (a) Each agency shall designate, from its officers or...: (1) A liaison officer and an alternate. (2) A certifying officer and an alternate. (3) An authorizing...

1 CFR 16.1 - Designation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 1 General Provisions 1 2014-01-01 2012-01-01 true Designation. 16.1 Section 16.1 General... DOCUMENTS AGENCY REPRESENTATIVES § 16.1 Designation. (a) Each agency shall designate, from its officers or...: (1) A liaison officer and an alternate. (2) A certifying officer and an alternate. (3) An authorizing...

29 CFR 500.161 - Audits.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Audits. 500.161 Section 500.161 Labor Regulations Relating... AGRICULTURAL WORKER PROTECTION Enforcement Agreements with Federal and State Agencies § 500.161 Audits. The Secretary shall conduct audits as he deems necessary of the State plans, but on not less than an annual...

12 CFR 161.44 - Security.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 12 Banks and Banking 1 2013-01-01 2013-01-01 false Security. 161.44 Section 161.44 Banks and... SAVINGS ASSOCIATIONS § 161.44 Security. The term security means any non-withdrawable account, note, stock... commonly known as a security, or any certificate of interest or participation in, temporary or interim...

12 CFR 161.44 - Security.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 12 Banks and Banking 1 2014-01-01 2014-01-01 false Security. 161.44 Section 161.44 Banks and... SAVINGS ASSOCIATIONS § 161.44 Security. The term security means any non-withdrawable account, note, stock... commonly known as a security, or any certificate of interest or participation in, temporary or interim...

12 CFR 161.44 - Security.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 12 Banks and Banking 1 2012-01-01 2012-01-01 false Security. 161.44 Section 161.44 Banks and... SAVINGS ASSOCIATIONS § 161.44 Security. The term security means any non-withdrawable account, note, stock... commonly known as a security, or any certificate of interest or participation in, temporary or interim...

14 CFR 23.161 - Trim.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Trim. 23.161 Section 23.161 Aeronautics and...: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Flight Trim § 23.161 Trim. (a) General. Each airplane must meet the trim requirements of this section after being trimmed and without further pressure...

14 CFR 23.161 - Trim.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Trim. 23.161 Section 23.161 Aeronautics and...: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Flight Trim § 23.161 Trim. (a) General. Each airplane must meet the trim requirements of this section after being trimmed and without further pressure...

14 CFR 25.161 - Trim.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Trim. 25.161 Section 25.161 Aeronautics and...: TRANSPORT CATEGORY AIRPLANES Flight Trim § 25.161 Trim. (a) General. Each airplane must meet the trim requirements of this section after being trimmed, and without further pressure upon, or movement of, either the...

14 CFR 25.161 - Trim.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Trim. 25.161 Section 25.161 Aeronautics and...: TRANSPORT CATEGORY AIRPLANES Flight Trim § 25.161 Trim. (a) General. Each airplane must meet the trim requirements of this section after being trimmed, and without further pressure upon, or movement of, either the...

7 CFR 932.161 - Reports.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 8 2014-01-01 2014-01-01 false Reports. 932.161 Section 932.161 Agriculture... Regulations § 932.161 Reports. (a) Reports of olives received. Each handler shall submit to the committee, on... than the fourth day after the close of such week, a report showing by size designation and culls the...

7 CFR 932.161 - Reports.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 8 2013-01-01 2013-01-01 false Reports. 932.161 Section 932.161 Agriculture... Regulations § 932.161 Reports. (a) Reports of olives received. Each handler shall submit to the committee, on... than the fourth day after the close of such week, a report showing by size designation and culls the...

"Decarbonization" of an imino N-heterocyclic carbene via triple benzyl migration from hafnium

USDA-ARS?s Scientific Manuscript database

An imino N-heterocyclic carbene underwent three sequential benzyl migrations upon reaction with tetrabenzylhafnium, resulting in complete removal of the carbene carbon from the ligand. The resulting eneamido-amidinato hafnium complex showed alkene polymerization activity comparable to that of a prec...

PROCESS OF RECOVERING ZIRCONIUM VALUES FROM HAFNIUM VALUES BY SOLVENT EXTRACTION WITH AN ALKYL PHOSPHATE

DOEpatents

Peppard, D.F.

1960-02-01

A process of separating hafnium nitrate from zirconium nitrate contained in a nitric acid solution by selectively. extracting the zirconium nitrate with a water-immiscible alkyl phosphate is reported.

7 CFR 1.161 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 1 2010-01-01 2010-01-01 false Definitions. 1.161 Section 1.161 Agriculture Office of the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Rules of Practice Governing Cease and Desist Proceedings Under Section 2 of the Capper-Volstead Act § 1.161 Definitions. As used in this part, words in the single form shall be deemed to impor...

Ferroelectric memory based on molybdenum disulfide and ferroelectric hafnium oxide

NASA Astrophysics Data System (ADS)

Yap, Wui Chung; Jiang, Hao; Xia, Qiangfei; Zhu, Wenjuan

Recently, ferroelectric hafnium oxide (HfO2) was discovered as a new type of ferroelectric material with the advantages of high coercive field, excellent scalability (down to 2.5 nm), and good compatibility with CMOS processing. In this work, we demonstrate, for the first time, 2D ferroelectric memories with molybdenum disulfide (MoS2) as the channel material and aluminum doped HfO2 as the ferroelectric gate dielectric. A 16 nm thick layer of HfO2, doped with 5.26% aluminum, was deposited via atomic layer deposition (ALD), then subjected to rapid thermal annealing (RTA) at 1000 °C, and the polarization-voltage characteristics of the resulting metal-ferroelectric-metal (MFM) capacitors were measured, showing a remnant polarization of 0.6 μC/cm2. Ferroelectric memories with embedded ferroelectric hafnium oxide stacks and monolayer MoS2 were fabricated. The transfer characteristics after program and erase pulses revealed a clear ferroelectric memory window. In addition, endurance (up to 10,000 cycles) of the devices were tested and effects associated with ferroelectric materials, such as the wake-up effect and polarization fatigue, were observed. This research can potentially lead to advances of 2D materials in low-power logic and memory applications.

40 CFR 161.155 - Product composition.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Product composition. 161.155 Section 161.155 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements § 161.155 Product...

40 CFR 161.175 - Certified limits.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Certified limits. 161.175 Section 161.175 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements § 161.175...

40 CFR 161.175 - Certified limits.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 24 2011-07-01 2011-07-01 false Certified limits. 161.175 Section 161.175 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements § 161.175...

40 CFR 161.170 - Preliminary analysis.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Preliminary analysis. 161.170 Section 161.170 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements § 161.170...

40 CFR 161.170 - Preliminary analysis.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 24 2011-07-01 2011-07-01 false Preliminary analysis. 161.170 Section 161.170 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements § 161.170...

40 CFR 161.155 - Product composition.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 24 2011-07-01 2011-07-01 false Product composition. 161.155 Section 161.155 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements § 161.155 Product...

7 CFR 3015.161 - Additional requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Additional requirements. 3015.161 Section 3015.161 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF THE CHIEF FINANCIAL OFFICER, DEPARTMENT OF AGRICULTURE UNIFORM FEDERAL ASSISTANCE REGULATIONS Property § 3015.161 Additional requirements...

46 CFR 161.012-7 - Construction.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 6 2011-10-01 2011-10-01 false Construction. 161.012-7 Section 161.012-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Personal Flotation Device Lights § 161.012-7 Construction. (a...

46 CFR 161.012-7 - Construction.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 6 2014-10-01 2014-10-01 false Construction. 161.012-7 Section 161.012-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Personal Flotation Device Lights § 161.012-7 Construction. (a...

46 CFR 161.012-7 - Construction.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 6 2012-10-01 2012-10-01 false Construction. 161.012-7 Section 161.012-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Personal Flotation Device Lights § 161.012-7 Construction. (a...

46 CFR 161.012-7 - Construction.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 6 2013-10-01 2013-10-01 false Construction. 161.012-7 Section 161.012-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Personal Flotation Device Lights § 161.012-7 Construction. (a...

14 CFR 161.415 - Reevaluation action.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Reevaluation action. 161.415 Section 161.415 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED... § 161.415 Reevaluation action. (a) Upon completing the reevaluation, the FAA will issue appropriate...

40 CFR 98.161 - Reporting threshold.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 22 2012-07-01 2012-07-01 false Reporting threshold. 98.161 Section 98.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Hydrogen Production § 98.161 Reporting threshold. You must report GHG...

40 CFR 98.161 - Reporting threshold.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Reporting threshold. 98.161 Section 98.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Hydrogen Production § 98.161 Reporting threshold. You must report GHG...

46 CFR 161.012-9 - Performance.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Performance. 161.012-9 Section 161.012-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Personal Flotation Device Lights § 161.012-9 Performance. (a) If...

46 CFR 161.012-9 - Performance.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 6 2011-10-01 2011-10-01 false Performance. 161.012-9 Section 161.012-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Personal Flotation Device Lights § 161.012-9 Performance. (a) If...

46 CFR 161.012-9 - Performance.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 6 2013-10-01 2013-10-01 false Performance. 161.012-9 Section 161.012-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Personal Flotation Device Lights § 161.012-9 Performance. (a) If...

46 CFR 161.012-9 - Performance.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 6 2014-10-01 2014-10-01 false Performance. 161.012-9 Section 161.012-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Personal Flotation Device Lights § 161.012-9 Performance. (a) If...

46 CFR 161.012-9 - Performance.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 6 2012-10-01 2012-10-01 false Performance. 161.012-9 Section 161.012-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Personal Flotation Device Lights § 161.012-9 Performance. (a) If...

33 CFR 117.161 - Honker Cut.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Honker Cut. 117.161 Section 117.161 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements California § 117.161 Honker Cut. The draw of the San Joaquin...

33 CFR 117.161 - Honker Cut.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Honker Cut. 117.161 Section 117.161 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements California § 117.161 Honker Cut. The draw of the San Joaquin...

14 CFR 29.161 - Trim control.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Trim control. 29.161 Section 29.161... STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Flight Flight Characteristics § 29.161 Trim control. The trim control— (a) Must trim any steady longitudinal, lateral, and collective control forces to zero in level...

40 CFR 96.161 - EPA recordation.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 22 2012-07-01 2012-07-01 false EPA recordation. 96.161 Section 96.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.161 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of this...

40 CFR 97.161 - EPA recordation.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 22 2012-07-01 2012-07-01 false EPA recordation. 97.161 Section 97.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Allowance Transfers § 97.161 EPA...

40 CFR 96.161 - EPA recordation.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 21 2014-07-01 2014-07-01 false EPA recordation. 96.161 Section 96.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.161 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of this...

40 CFR 97.161 - EPA recordation.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 21 2011-07-01 2011-07-01 false EPA recordation. 97.161 Section 97.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Allowance Transfers § 97.161 EPA...

40 CFR 96.161 - EPA recordation.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 21 2011-07-01 2011-07-01 false EPA recordation. 96.161 Section 96.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.161 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of this...

40 CFR 97.161 - EPA recordation.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 22 2013-07-01 2013-07-01 false EPA recordation. 97.161 Section 97.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Allowance Transfers § 97.161 EPA...

40 CFR 96.161 - EPA recordation.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 22 2013-07-01 2013-07-01 false EPA recordation. 96.161 Section 96.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.161 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of this...

40 CFR 97.161 - EPA recordation.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 21 2014-07-01 2014-07-01 false EPA recordation. 97.161 Section 97.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Allowance Transfers § 97.161 EPA...

40 CFR 97.161 - EPA recordation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false EPA recordation. 97.161 Section 97.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Allowance Transfers § 97.161 EPA...

40 CFR 96.161 - EPA recordation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false EPA recordation. 96.161 Section 96.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET... Transfers § 96.161 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of this...

14 CFR 27.161 - Trim control.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Trim control. 27.161 Section 27.161... STANDARDS: NORMAL CATEGORY ROTORCRAFT Flight Flight Characteristics § 27.161 Trim control. The trim control— (a) Must trim any steady longitudinal, lateral, and collective control forces to zero in level flight...

40 CFR 98.161 - Reporting threshold.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 22 2013-07-01 2013-07-01 false Reporting threshold. 98.161 Section 98.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Hydrogen Production § 98.161 Reporting threshold. You must report GHG emissions under this subpart if your facilit...

40 CFR 98.161 - Reporting threshold.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Reporting threshold. 98.161 Section 98.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Hydrogen Production § 98.161 Reporting threshold. You must report GHG emissions under this subpart if your facilit...

40 CFR 98.161 - Reporting threshold.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 21 2014-07-01 2014-07-01 false Reporting threshold. 98.161 Section 98.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Hydrogen Production § 98.161 Reporting threshold. You must report GHG emissions under this subpart if your facilit...

12 CFR 161.45 - Service corporation.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 12 Banks and Banking 1 2013-01-01 2013-01-01 false Service corporation. 161.45 Section 161.45... AFFECTING ALL SAVINGS ASSOCIATIONS § 161.45 Service corporation. The term service corporation means any corporation, the majority of the capital stock of which is owned by one or more savings associations and which...

12 CFR 161.45 - Service corporation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 12 Banks and Banking 1 2012-01-01 2012-01-01 false Service corporation. 161.45 Section 161.45... AFFECTING ALL SAVINGS ASSOCIATIONS § 161.45 Service corporation. The term service corporation means any corporation, the majority of the capital stock of which is owned by one or more savings associations and which...

12 CFR 161.45 - Service corporation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 12 Banks and Banking 1 2014-01-01 2014-01-01 false Service corporation. 161.45 Section 161.45... AFFECTING ALL SAVINGS ASSOCIATIONS § 161.45 Service corporation. The term service corporation means any corporation, the majority of the capital stock of which is owned by one or more savings associations and which...

21 CFR 161.136 - Olympia oysters.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 2 2011-04-01 2011-04-01 false Olympia oysters. 161.136 Section 161.136 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN... and conform to the definition and standard of identity prescribed for oysters in § 161.130. ...

21 CFR 161.136 - Olympia oysters.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Olympia oysters. 161.136 Section 161.136 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN... and conform to the definition and standard of identity prescribed for oysters in § 161.130. ...

46 CFR 161.006-2 - Type.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 6 2013-10-01 2013-10-01 false Type. 161.006-2 Section 161.006-2 Shipping COAST GUARD... APPROVAL ELECTRICAL EQUIPMENT Searchlights, Motor Lifeboat, for Merchant Vessels § 161.006-2 Type. (a) The motor lifeboat searchlight shall be of the incandescent type equipped with a lamp of approximately 90...

46 CFR 161.006-2 - Type.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Type. 161.006-2 Section 161.006-2 Shipping COAST GUARD... APPROVAL ELECTRICAL EQUIPMENT Searchlights, Motor Lifeboat, for Merchant Vessels § 161.006-2 Type. (a) The motor lifeboat searchlight shall be of the incandescent type equipped with a lamp of approximately 90...

46 CFR 161.006-2 - Type.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 6 2011-10-01 2011-10-01 false Type. 161.006-2 Section 161.006-2 Shipping COAST GUARD... APPROVAL ELECTRICAL EQUIPMENT Searchlights, Motor Lifeboat, for Merchant Vessels § 161.006-2 Type. (a) The motor lifeboat searchlight shall be of the incandescent type equipped with a lamp of approximately 90...

46 CFR 161.006-2 - Type.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 6 2014-10-01 2014-10-01 false Type. 161.006-2 Section 161.006-2 Shipping COAST GUARD... APPROVAL ELECTRICAL EQUIPMENT Searchlights, Motor Lifeboat, for Merchant Vessels § 161.006-2 Type. (a) The motor lifeboat searchlight shall be of the incandescent type equipped with a lamp of approximately 90...

46 CFR 161.006-2 - Type.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 6 2012-10-01 2012-10-01 false Type. 161.006-2 Section 161.006-2 Shipping COAST GUARD... APPROVAL ELECTRICAL EQUIPMENT Searchlights, Motor Lifeboat, for Merchant Vessels § 161.006-2 Type. (a) The motor lifeboat searchlight shall be of the incandescent type equipped with a lamp of approximately 90...

46 CFR 161.012-7 - Construction.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Construction. 161.012-7 Section 161.012-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Personal Flotation Device Lights § 161.012-7 Construction. (a) Each light must be designed to be attached to...

32 CFR 935.161 - Fire hazards.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 6 2011-07-01 2011-07-01 false Fire hazards. 935.161 Section 935.161 National... WAKE ISLAND CODE Public Safety § 935.161 Fire hazards. (a) Each person engaged in a business or other activity on Wake Island shall, at his expense, provide and maintain (in an accessible location) fire...

32 CFR 935.161 - Fire hazards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 6 2010-07-01 2010-07-01 false Fire hazards. 935.161 Section 935.161 National... WAKE ISLAND CODE Public Safety § 935.161 Fire hazards. (a) Each person engaged in a business or other activity on Wake Island shall, at his expense, provide and maintain (in an accessible location) fire...

32 CFR 935.161 - Fire hazards.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 6 2014-07-01 2014-07-01 false Fire hazards. 935.161 Section 935.161 National... WAKE ISLAND CODE Public Safety § 935.161 Fire hazards. (a) Each person engaged in a business or other activity on Wake Island shall, at his expense, provide and maintain (in an accessible location) fire...

32 CFR 935.161 - Fire hazards.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 6 2012-07-01 2012-07-01 false Fire hazards. 935.161 Section 935.161 National... WAKE ISLAND CODE Public Safety § 935.161 Fire hazards. (a) Each person engaged in a business or other activity on Wake Island shall, at his expense, provide and maintain (in an accessible location) fire...

32 CFR 935.161 - Fire hazards.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 6 2013-07-01 2013-07-01 false Fire hazards. 935.161 Section 935.161 National... WAKE ISLAND CODE Public Safety § 935.161 Fire hazards. (a) Each person engaged in a business or other activity on Wake Island shall, at his expense, provide and maintain (in an accessible location) fire...

40 CFR 161.60 - Minor uses.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 24 2011-07-01 2011-07-01 false Minor uses. 161.60 Section 161.60... FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES General Provisions § 161.60 Minor uses. (a) Minor use policy. A minor use of a pesticide is a use on a “minor crop” (a crop which is planted on a small total...

Hafnium nitride buffer layers for growth of GaN on silicon

DOEpatents

Armitage, Robert D.; Weber, Eicke R.

2005-08-16

Gallium nitride is grown by plasma-assisted molecular-beam epitaxy on (111) and (001) silicon substrates using hafnium nitride buffer layers. Wurtzite GaN epitaxial layers are obtained on both the (111) and (001) HfN/Si surfaces, with crack-free thickness up to 1.2 {character pullout}m. However, growth on the (001) surface results in nearly stress-free films, suggesting that much thicker crack-free layers could be obtained.

Studies on Optical and Electrical Properties of Hafnium Oxide Nanoparticles

NASA Astrophysics Data System (ADS)

Jayaraman, Venkatachalam; Sagadevan, Suresh; Sudhakar, Rajesh

2017-07-01

In this paper, the synthesis and physico-chemical properties of hafnium oxide nanoparticles (HfO2 NPs) are analyzed and reported. The synthesis was carried out by the precipitation route by using hafnium tetrachloride (HfCl4) as precursor material with potassium hydroxide (KOH) dissolved in Millipore water. In the precipitation technique, the chemical reaction is comparatively simple, low-cost and non-toxic compared to other synthetic methods. The synthesized HfO2 NPs were characterized by using powder x-ray diffraction (PXRD), ultraviolet-visible (UV-Vis) spectroscopy, Raman analysis, and high-resolution transmission electron microscopy (HRTEM). The monoclinic structure of the HfO2 NPs was resolved utilizing x-ray diffraction (XRD). The optical properties were studied from the UV-Vis absorption spectrum. The optical band gap of the HfO2NPs was observed to be 5.1 eV. The Raman spectrum shows the presence of HfO2 NPs. The HRTEM image showed that the HfO2 NPs were of spherical shape with an average particle size of around 28 nm. The energy-dispersive x-ray spectroscopy (EDS) spectrum obviously demonstrated the presence of HfO2 NPs. Analysis and studies on the dielectric properties of the HfO2 NPs such as the dielectric constant, the dielectric loss, and alternating current (AC) conductivity were carried out at varying frequencies and temperatures.

40 CFR 161.20 - Overview.

Code of Federal Regulations, 2010 CFR

2010-07-01

... product chemistry, residue chemistry, environmental fate, toxicology, reentry protection, aerial drift... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Overview. 161.20 Section 161.20 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS...

Hafnium isotope evidence for a transition in the dynamics of continental growth 3.2 Gyr ago.

PubMed

Næraa, T; Scherstén, A; Rosing, M T; Kemp, A I S; Hoffmann, J E; Kokfelt, T F; Whitehouse, M J

2012-05-30

Earth's lithosphere probably experienced an evolution towards the modern plate tectonic regime, owing to secular changes in mantle temperature. Radiogenic isotope variations are interpreted as evidence for the declining rates of continental crustal growth over time, with some estimates suggesting that over 70% of the present continental crustal reservoir was extracted by the end of the Archaean eon. Patterns of crustal growth and reworking in rocks younger than three billion years (Gyr) are thought to reflect the assembly and break-up of supercontinents by Wilson cycle processes and mark an important change in lithosphere dynamics. In southern West Greenland numerous studies have, however, argued for subduction settings and crust growth by arc accretion back to 3.8 Gyr ago, suggesting that modern-day tectonic regimes operated during the formation of the earliest crustal rock record. Here we report in situ uranium-lead, hafnium and oxygen isotope data from zircons of basement rocks in southern West Greenland across the critical time period during which modern-like tectonic regimes could have initiated. Our data show pronounced differences in the hafnium isotope-time patterns across this interval, requiring changes in the characteristics of the magmatic protolith. The observations suggest that 3.9-3.5-Gyr-old rocks differentiated from a >3.9-Gyr-old source reservoir with a chondritic to slightly depleted hafnium isotope composition. In contrast, rocks formed after 3.2 Gyr ago register the first additions of juvenile depleted material (that is, new mantle-derived crust) since 3.9 Gyr ago, and are characterized by striking shifts in hafnium isotope ratios similar to those shown by Phanerozoic subduction-related orogens. These data suggest a transitional period 3.5-3.2 Gyr ago from an ancient (3.9-3.5 Gyr old) crustal evolutionary regime unlike that of modern plate tectonics to a geodynamic setting after 3.2 Gyr ago that involved juvenile crust generation by plate

32 CFR 1906.161-1906.169 - [Reserved

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 6 2013-07-01 2013-07-01 false [Reserved] 1906.161-1906.169 Section 1906.161-1906.169 National Defense Other Regulations Relating to National Defense CENTRAL INTELLIGENCE AGENCY... INTELLIGENCE AGENCY §§ 1906.161-1906.169 [Reserved] ...

32 CFR 1906.161-1906.169 - [Reserved

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 6 2012-07-01 2012-07-01 false [Reserved] 1906.161-1906.169 Section 1906.161-1906.169 National Defense Other Regulations Relating to National Defense CENTRAL INTELLIGENCE AGENCY... INTELLIGENCE AGENCY §§ 1906.161-1906.169 [Reserved] ...

32 CFR 1906.161-1906.169 - [Reserved

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 6 2014-07-01 2014-07-01 false [Reserved] 1906.161-1906.169 Section 1906.161-1906.169 National Defense Other Regulations Relating to National Defense CENTRAL INTELLIGENCE AGENCY... INTELLIGENCE AGENCY §§ 1906.161-1906.169 [Reserved] ...

32 CFR 1906.161-1906.169 - [Reserved

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 6 2011-07-01 2011-07-01 false [Reserved] 1906.161-1906.169 Section 1906.161-1906.169 National Defense Other Regulations Relating to National Defense CENTRAL INTELLIGENCE AGENCY... INTELLIGENCE AGENCY §§ 1906.161-1906.169 [Reserved] ...

32 CFR 1906.161-1906.169 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 6 2010-07-01 2010-07-01 false [Reserved] 1906.161-1906.169 Section 1906.161-1906.169 National Defense Other Regulations Relating to National Defense CENTRAL INTELLIGENCE AGENCY... INTELLIGENCE AGENCY §§ 1906.161-1906.169 [Reserved] ...

22 CFR 161.2 - Policy.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Policy. 161.2 Section 161.2 Foreign Relations... environmental review procedures with the Department's decisionmaking process; (d) Invite and facilitate, when appropriate, Federal, State and local governmental authorities and public involvement in decisions which...

19 CFR 201.161-201.169 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false [Reserved] 201.161-201.169 Section 201.161-201.169 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION GENERAL RULES OF GENERAL APPLICATION.... International Trade Commission §§ 201.161-201.169 [Reserved] ...

19 CFR 201.161-201.169 - [Reserved

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 3 2011-04-01 2011-04-01 false [Reserved] 201.161-201.169 Section 201.161-201.169 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION GENERAL RULES OF GENERAL APPLICATION.... International Trade Commission §§ 201.161-201.169 [Reserved] ...

19 CFR 201.161-201.169 - [Reserved

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 3 2014-04-01 2014-04-01 false [Reserved] 201.161-201.169 Section 201.161-201.169 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION GENERAL RULES OF GENERAL APPLICATION.... International Trade Commission §§ 201.161-201.169 [Reserved] ...

19 CFR 201.161-201.169 - [Reserved

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 3 2012-04-01 2012-04-01 false [Reserved] 201.161-201.169 Section 201.161-201.169 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION GENERAL RULES OF GENERAL APPLICATION.... International Trade Commission §§ 201.161-201.169 [Reserved] ...

19 CFR 201.161-201.169 - [Reserved

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 3 2013-04-01 2013-04-01 false [Reserved] 201.161-201.169 Section 201.161-201.169 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION GENERAL RULES OF GENERAL APPLICATION.... International Trade Commission §§ 201.161-201.169 [Reserved] ...

45 CFR 2301.161-2301.169 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false [Reserved] 2301.161-2301.169 Section 2301.161-2301.169 Public Welfare Regulations Relating to Public Welfare (Continued) ARCTIC RESEARCH COMMISSION... STATES ARCTIC RESEARCH COMMISSION §§ 2301.161-2301.169 [Reserved] ...

45 CFR 2301.161-2301.169 - [Reserved

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 4 2011-10-01 2011-10-01 false [Reserved] 2301.161-2301.169 Section 2301.161-2301.169 Public Welfare Regulations Relating to Public Welfare (Continued) ARCTIC RESEARCH COMMISSION... STATES ARCTIC RESEARCH COMMISSION §§ 2301.161-2301.169 [Reserved] ...

40 CFR 161.150 - General.

Code of Federal Regulations, 2012 CFR

2012-07-01

... FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements § 161.150 General. (a) Applicability. This subpart describes the product chemistry data that are required to support the registration... agreeing to abide by the standard limits in § 161.175). (4) Physical and chemical characteristics. (i) Data...

36 CFR 223.161 - [Reserved

Code of Federal Regulations, 2011 CFR

2011-07-01

... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false [Reserved] 223.161 Section 223.161 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE SALE AND DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER, SPECIAL FOREST PRODUCTS, AND FOREST BOTANICAL PRODUCTS Timber...

36 CFR 223.161 - [Reserved

Code of Federal Regulations, 2013 CFR

2013-07-01

... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false [Reserved] 223.161 Section 223.161 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE SALE AND DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER, SPECIAL FOREST PRODUCTS, AND FOREST BOTANICAL PRODUCTS Timber...

36 CFR 223.161 - [Reserved

Code of Federal Regulations, 2012 CFR

2012-07-01

... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false [Reserved] 223.161 Section 223.161 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE SALE AND DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER, SPECIAL FOREST PRODUCTS, AND FOREST BOTANICAL PRODUCTS Timber...

36 CFR 909.161-909.169 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false [Reserved] 909.161-909.169 Section 909.161-909.169 Parks, Forests, and Public Property PENNSYLVANIA AVENUE DEVELOPMENT CORPORATION... PENNSYLVANIA AVENUE DEVELOPMENT CORPORATION §§ 909.161-909.169 [Reserved] ...

Slow DNA Transport through Nanopores in Hafnium Oxide Membranes

PubMed Central

Bell, David C.; Cohen-Karni, Tzahi; Rosenstein, Jacob K.; Wanunu, Meni

2016-01-01

We present a study of double- and single-stranded DNA transport through nanopores fabricated in ultrathin (2–7 nm thick) free-standing hafnium oxide (HfO2) membranes. The high chemical stability of ultrathin HfO2 enables long-lived experiments with <2 nm diameter pores that last several hours, in which we observe >50 000 DNA translocations with no detectable pore expansion. Mean DNA velocities are slower than velocities through comparable silicon nitride pores, providing evidence that HfO2 nanopores have favorable physicochemical interactions with nucleic acids that can be leveraged to slow down DNA in a nanopore. PMID:24083444

27 CFR 44.161 - Discontinuance of operations.

Code of Federal Regulations, 2010 CFR

2010-04-01

... operations. 44.161 Section 44.161 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... Operations § 44.161 Discontinuance of operations. Every export warehouse proprietor who desires to discontinue operations and close out his warehouse shall dispose of all cigars, cigarettes, and cigarette...

45 CFR 2490.161-2490.169 - [Reserved

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 4 2011-10-01 2011-10-01 false [Reserved] 2490.161-2490.169 Section 2490.161-2490.169 Public Welfare Regulations Relating to Public Welfare (Continued) JAMES MADISON MEMORIAL... CONDUCTED BY THE JAMES MADISON MEMORIAL FELLOWSHIP FOUNDATION §§ 2490.161-2490.169 [Reserved] ...

45 CFR 2490.161-2490.169 - [Reserved

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 4 2014-10-01 2014-10-01 false [Reserved] 2490.161-2490.169 Section 2490.161-2490.169 Public Welfare Regulations Relating to Public Welfare (Continued) JAMES MADISON MEMORIAL... CONDUCTED BY THE JAMES MADISON MEMORIAL FELLOWSHIP FOUNDATION §§ 2490.161-2490.169 [Reserved] ...

45 CFR 2490.161-2490.169 - [Reserved

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 4 2012-10-01 2012-10-01 false [Reserved] 2490.161-2490.169 Section 2490.161-2490.169 Public Welfare Regulations Relating to Public Welfare (Continued) JAMES MADISON MEMORIAL... CONDUCTED BY THE JAMES MADISON MEMORIAL FELLOWSHIP FOUNDATION §§ 2490.161-2490.169 [Reserved] ...

45 CFR 2490.161-2490.169 - [Reserved

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 4 2013-10-01 2013-10-01 false [Reserved] 2490.161-2490.169 Section 2490.161-2490.169 Public Welfare Regulations Relating to Public Welfare (Continued) JAMES MADISON MEMORIAL... CONDUCTED BY THE JAMES MADISON MEMORIAL FELLOWSHIP FOUNDATION §§ 2490.161-2490.169 [Reserved] ...

45 CFR 2490.161-2490.169 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false [Reserved] 2490.161-2490.169 Section 2490.161-2490.169 Public Welfare Regulations Relating to Public Welfare (Continued) JAMES MADISON MEMORIAL... CONDUCTED BY THE JAMES MADISON MEMORIAL FELLOWSHIP FOUNDATION §§ 2490.161-2490.169 [Reserved] ...

16 CFR 16.1 - Purpose and scope.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Purpose and scope. 16.1 Section 16.1 Commercial Practices FEDERAL TRADE COMMISSION ORGANIZATION, PROCEDURES AND RULES OF PRACTICE ADVISORY COMMITTEE MANAGEMENT § 16.1 Purpose and scope. (a) The regulations in this part implement the Federal...

33 CFR 161.19 - Sailing Plan (SP).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Sailing Plan (SP). 161.19 Section 161.19 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY VESSEL TRAFFIC MANAGEMENT Vessel Movement Reporting System § 161.19 Sailing Plan...

33 CFR 161.19 - Sailing Plan (SP).

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Sailing Plan (SP). 161.19 Section 161.19 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY VESSEL TRAFFIC MANAGEMENT Vessel Movement Reporting System § 161.19 Sailing Plan...

10 CFR 501.161 - Filing a complaint.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Filing a complaint. 501.161 Section 501.161 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS ADMINISTRATIVE PROCEDURES AND SANCTIONS Enforcement § 501.161 Filing a complaint. (a) A complaint under this subpart must be submitted in writing over the...

32 CFR 161.2 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 1 2014-07-01 2014-07-01 false Applicability. 161.2 Section 161.2 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE SECURITY IDENTIFICATION (ID) CARDS FOR... Applicability. This part applies to: (a) The Office of the Secretary of Defense (OSD), the Military Departments...

27 CFR 22.161 - Records.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Records. 22.161 Section 22... TREASURY ALCOHOL DISTRIBUTION AND USE OF TAX-FREE ALCOHOL Records of Transactions § 22.161 Records. (a) General. All persons qualified under this part shall keep accurate records of all receipts, shipments...

18 CFR 16.1 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-04-01

... Power Act. (b) A subsequent license or an exemption from licensing for a hydroelectric project with an... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Applicability. 16.1 Section 16.1 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF...

18 CFR 16.1 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Power Act. (b) A subsequent license or an exemption from licensing for a hydroelectric project with an... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Applicability. 16.1 Section 16.1 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF...

18 CFR 16.1 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Power Act. (b) A subsequent license or an exemption from licensing for a hydroelectric project with an... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Applicability. 16.1 Section 16.1 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF...

18 CFR 16.1 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-04-01

... Power Act. (b) A subsequent license or an exemption from licensing for a hydroelectric project with an... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Applicability. 16.1 Section 16.1 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF...

18 CFR 16.1 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-04-01

... Power Act. (b) A subsequent license or an exemption from licensing for a hydroelectric project with an... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Applicability. 16.1 Section 16.1 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF...

Cathodoluminescence Study of Hafnium Oxide

NASA Astrophysics Data System (ADS)

Purcell, Emily; Hengehold, Robert; McClory, John

2011-10-01

Hafnium dioxide (HfO2) is increasingly being used in place of silicon oxide as a gate insulator in field effect transistors. This is primarily due to its high dielectric constant, κ, of 25. Samples of HfO2 were grown by either atomic layer deposition (ALD) or pulsed laser deposition (PLD), with the PLD samples having assorted substrate temperatures during deposition (300 C, 500 C, and 750 C). Cathodoluminescence (CL) was chosen as the technique used for studying these HfO2 samples. The CL system used was capable of beam energies ranging from 1 keV to 20 keV and beam currents ranging from 10 μA to 50 μA. A Monte Carlo calculation using CASINO software was performed in order to determine the beam energy for the desired depth of penetration. Measurements were taken at sample temperatures ranging from 7K (closed cycled cryostat) to 300K (room temperature), as well as at various beam energies and beam currents. Comparison will be made between the PLD and ALD spectra.

46 CFR 108.161 - Dead end corridors.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Dead end corridors. 108.161 Section 108.161 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Means of Escape § 108.161 Dead end corridors. No dead end corridor...

46 CFR 108.161 - Dead end corridors.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Dead end corridors. 108.161 Section 108.161 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Means of Escape § 108.161 Dead end corridors. No dead end corridor...

50 CFR 550.161-550.169 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false [Reserved] 550.161-550.169 Section 550.161-550.169 Wildlife and Fisheries MARINE MAMMAL COMMISSION ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY MARINE MAMMAL COMMISSION §§ 550.161-550.169...

46 CFR 108.161 - Dead end corridors.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Dead end corridors. 108.161 Section 108.161 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Means of Escape § 108.161 Dead end corridors. No dead end corridor...

46 CFR 108.161 - Dead end corridors.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Dead end corridors. 108.161 Section 108.161 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Means of Escape § 108.161 Dead end corridors. No dead end corridor...

46 CFR 108.161 - Dead end corridors.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Dead end corridors. 108.161 Section 108.161 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Means of Escape § 108.161 Dead end corridors. No dead end corridor...

7 CFR 4280.161 - Direct Loan Process.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Efficiency Improvements Program Section C. Direct Loans § 4280.161 Direct Loan Process. (a) The Agency will... 7 Agriculture 15 2010-01-01 2010-01-01 false Direct Loan Process. 4280.161 Section 4280.161...; (13) Letter of Conditions, loan agreement, and loan closing process; (14) Processing and servicing of...

21 CFR 16.1 - Scope.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Scope. 16.1 Section 16.1 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL REGULATORY HEARING BEFORE THE FOOD... prescription drug advertisements. § 312.70, relating to whether an investigator is entitled to receive...

22 CFR 144.161-144.169 - [Reserved

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false [Reserved] 144.161-144.169 Section 144.161-144.169 Foreign Relations DEPARTMENT OF STATE CIVIL RIGHTS ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY THE UNITED STATES DEPARTMENT OF STATE §§ 144.161...

22 CFR 144.161-144.169 - [Reserved

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false [Reserved] 144.161-144.169 Section 144.161-144.169 Foreign Relations DEPARTMENT OF STATE CIVIL RIGHTS ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY THE UNITED STATES DEPARTMENT OF STATE §§ 144.161...

49 CFR 28.161-28.169 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false [Reserved] 28.161-28.169 Section 28.161-28.169 Transportation Office of the Secretary of Transportation ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY THE DEPARTMENT OF TRANSPORTATION §§ 28.161-28.169 [Reserved] ...

46 CFR 161.013-7 - Signal requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Signal requirements. 161.013-7 Section 161.013-7...: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Electric Distress Light for Boats § 161.013-7 Signal... each S-O-S signal must have a duration of 3 seconds. (b) The flash characteristics described in...

46 CFR 161.013-7 - Signal requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 6 2011-10-01 2011-10-01 false Signal requirements. 161.013-7 Section 161.013-7...: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Electric Distress Light for Boats § 161.013-7 Signal... each S-O-S signal must have a duration of 3 seconds. (b) The flash characteristics described in...

7 CFR 1789.161 - Conflicts of interest.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 12 2010-01-01 2010-01-01 false Conflicts of interest. 1789.161 Section 1789.161... Consultant Services Funded by Borrowers-General § 1789.161 Conflicts of interest. The standard for determining organizational conflicts of interest shall be as set forth in the FAR subpart 9.5 (48 CFR part 9...

46 CFR 161.013-7 - Signal requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 6 2012-10-01 2012-10-01 false Signal requirements. 161.013-7 Section 161.013-7...: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Electric Distress Light for Boats § 161.013-7 Signal... each S-O-S signal must have a duration of 3 seconds. (b) The flash characteristics described in...

46 CFR 161.013-7 - Signal requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 6 2014-10-01 2014-10-01 false Signal requirements. 161.013-7 Section 161.013-7...: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Electric Distress Light for Boats § 161.013-7 Signal... each S-O-S signal must have a duration of 3 seconds. (b) The flash characteristics described in...

46 CFR 161.013-7 - Signal requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 6 2013-10-01 2013-10-01 false Signal requirements. 161.013-7 Section 161.013-7...: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Electric Distress Light for Boats § 161.013-7 Signal... each S-O-S signal must have a duration of 3 seconds. (b) The flash characteristics described in...

46 CFR 161.013-11 - Prototype test.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Prototype test. 161.013-11 Section 161.013-11 Shipping...: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Electric Distress Light for Boats § 161.013-11 Prototype test. (a) Each manufacturer must test a prototype light identical to the lights to be certified prior to...

46 CFR 161.013-11 - Prototype test.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 6 2014-10-01 2014-10-01 false Prototype test. 161.013-11 Section 161.013-11 Shipping...: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Electric Distress Light for Boats § 161.013-11 Prototype test. (a) Each manufacturer must test a prototype light identical to the lights to be certified prior to...

46 CFR 161.012-11 - Approval tests.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 6 2014-10-01 2014-10-01 false Approval tests. 161.012-11 Section 161.012-11 Shipping...: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Personal Flotation Device Lights § 161.012-11 Approval tests. (a) The approval tests described in this section must be conducted for each light submitted for Coast...

46 CFR 161.012-11 - Approval tests.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Approval tests. 161.012-11 Section 161.012-11 Shipping...: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Personal Flotation Device Lights § 161.012-11 Approval tests. (a) The approval tests described in this section must be conducted for each light submitted for Coast...

25 CFR 161.700 - What is trespass?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 1 2013-04-01 2013-04-01 false What is trespass? 161.700 Section 161.700 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass § 161.700 What is trespass? Under this part, trespass is any unauthorized use of, or action on...

25 CFR 161.700 - What is trespass?

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 1 2012-04-01 2011-04-01 true What is trespass? 161.700 Section 161.700 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass § 161.700 What is trespass? Under this part, trespass is any unauthorized use of, or action on...

25 CFR 161.700 - What is trespass?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false What is trespass? 161.700 Section 161.700 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass § 161.700 What is trespass? Under this part, trespass is any unauthorized use of, or action on...

25 CFR 161.700 - What is trespass?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false What is trespass? 161.700 Section 161.700 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass § 161.700 What is trespass? Under this part, trespass is any unauthorized use of, or action on...

25 CFR 161.700 - What is trespass?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false What is trespass? 161.700 Section 161.700 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass § 161.700 What is trespass? Under this part, trespass is any unauthorized use of, or action on...

Self-cleaning and surface chemical reactions during hafnium dioxide atomic layer deposition on indium arsenide.

PubMed

Timm, Rainer; Head, Ashley R; Yngman, Sofie; Knutsson, Johan V; Hjort, Martin; McKibbin, Sarah R; Troian, Andrea; Persson, Olof; Urpelainen, Samuli; Knudsen, Jan; Schnadt, Joachim; Mikkelsen, Anders

2018-04-12

Atomic layer deposition (ALD) enables the ultrathin high-quality oxide layers that are central to all modern metal-oxide-semiconductor circuits. Crucial to achieving superior device performance are the chemical reactions during the first deposition cycle, which could ultimately result in atomic-scale perfection of the semiconductor-oxide interface. Here, we directly observe the chemical reactions at the surface during the first cycle of hafnium dioxide deposition on indium arsenide under realistic synthesis conditions using photoelectron spectroscopy. We find that the widely used ligand exchange model of the ALD process for the removal of native oxide on the semiconductor and the simultaneous formation of the first hafnium dioxide layer must be significantly revised. Our study provides substantial evidence that the efficiency of the self-cleaning process and the quality of the resulting semiconductor-oxide interface can be controlled by the molecular adsorption process of the ALD precursors, rather than the subsequent oxide formation.

33 CFR 161.21 - Automated reporting.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) PORTS AND WATERWAYS SAFETY VESSEL TRAFFIC MANAGEMENT Vessel Movement Reporting System § 161.21 Automated... Centers denoted in Table 161.12(c) of this part. (b) Should an AIS become non-operational, while or prior...

28 CFR 16.1 - General provisions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 1 2010-07-01 2010-07-01 false General provisions. 16.1 Section 16.1 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION... administration of the Department of Justice. ...

Aminopyridinate-FI hybrids, their hafnium and titanium complexes, and their application in the living polymerization of 1-hexene.

PubMed

Haas, Isabelle; Dietel, Thomas; Press, Konstantin; Kol, Moshe; Kempe, Rhett

2013-10-11

Based on two well-established ligand systems, the aminopyridinato (Ap) and the phenoxyimine (FI) ligand systems, new Ap-FI hybrid ligands were developed. Four different Ap-FI hybrid ligands were synthesized through a simple condensation reaction and fully characterized. The reaction of hafnium tetrabenzyl with all four Ap-FI hybrid ligands exclusively led to mono(Ap-FI) complexes of the type [(Ap-FI)HfBn2 ]. The ligands acted as tetradentate dianionic chelates. Upon activation with tris(pentafluorophenyl)borane, the hafnium-dibenzyl complexes led to highly active catalysts for the polymerization of 1-hexene. Ultrahigh molecular weights and extremely narrow polydispersities support the living nature of this polymerization process. A possible deactivation product of the hafnium catalysts was characterized by single-crystal X-ray analysis and is discussed. The coordination modes of these new ligands were studied with the help of model titanium complexes. The reaction of titanium(IV) isopropoxide with ligand 1 led to a mono(Ap-FI) complex, which showed the desired fac-mer coordination mode. Titanium (IV) isopropoxide reacted with ligand 4 to give a complex of the type [(ApH-FI)2 Ti(OiPr)2 ], which featured the ligand in its monoanionic form. The two titanium complexes were characterized by X-ray crystal-structure analysis. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

40 CFR 161.75 - Requirements for additional data.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Requirements for additional data. 161.75 Section 161.75 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES General Provisions § 161.75...

40 CFR 161.40 - Consultation with the Agency.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Consultation with the Agency. 161.40 Section 161.40 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES General Provisions § 161.40 Consultation...

40 CFR 161.540 - Plant protection data requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 24 2011-07-01 2011-07-01 false Plant protection data requirements...) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Data Requirement Tables § 161.540 Plant protection data requirements. (a) Table. Sections 161.100 through 161.102 describe how...

40 CFR 161.540 - Plant protection data requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Plant protection data requirements...) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Data Requirement Tables § 161.540 Plant protection data requirements. (a) Table. Sections 161.100 through 161.102 describe how...

10 CFR 60.161 - Training and certification program.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Training and certification program. 60.161 Section 60.161 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES Training and Certification of Personnel § 60.161 Training and certification program. DOE shall...

14 CFR 27.161 - Trim control.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Trim control. 27.161 Section 27.161 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS...— (a) Must trim any steady longitudinal, lateral, and collective control forces to zero in level flight...

14 CFR 27.161 - Trim control.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Trim control. 27.161 Section 27.161 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS...— (a) Must trim any steady longitudinal, lateral, and collective control forces to zero in level flight...

14 CFR 29.161 - Trim control.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Trim control. 29.161 Section 29.161 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS... control— (a) Must trim any steady longitudinal, lateral, and collective control forces to zero in level...

14 CFR 29.161 - Trim control.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Trim control. 29.161 Section 29.161 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS... control— (a) Must trim any steady longitudinal, lateral, and collective control forces to zero in level...

14 CFR 29.161 - Trim control.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Trim control. 29.161 Section 29.161 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS... control— (a) Must trim any steady longitudinal, lateral, and collective control forces to zero in level...

14 CFR 29.161 - Trim control.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Trim control. 29.161 Section 29.161 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS... control— (a) Must trim any steady longitudinal, lateral, and collective control forces to zero in level...

14 CFR 27.161 - Trim control.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Trim control. 27.161 Section 27.161 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS...— (a) Must trim any steady longitudinal, lateral, and collective control forces to zero in level flight...

14 CFR 27.161 - Trim control.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Trim control. 27.161 Section 27.161 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS...— (a) Must trim any steady longitudinal, lateral, and collective control forces to zero in level flight...

40 CFR 161.60 - Minor uses.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Minor uses. 161.60 Section 161.60 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS... until it is applied to the major use registrations. (3) EPA will accept extrapolations and regional data...

46 CFR 161.002-1 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Amendments to SOLAS 74), 1992—161.002-4(b). National Fire Protection Association (NFPA) National Fire Protection Association, 1 Batterymarch Park, Quincy, MA 02269. NFPA 72, National Fire Alarm Code, 1993—161...: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Fire-Protective Systems § 161.002-1 Incorporation by reference...

46 CFR 161.002-1 - Incorporation by reference.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Amendments to SOLAS 74), 1992—161.002-4(b). National Fire Protection Association (NFPA) National Fire Protection Association, 1 Batterymarch Park, Quincy, MA 02269. NFPA 72, National Fire Alarm Code, 1993—161...: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Fire-Protective Systems § 161.002-1 Incorporation by reference...

40 CFR 161.240 - Residue chemistry data requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Residue chemistry data requirements... § 161.240 Residue chemistry data requirements. (a) Table. Sections 161.100 through 161.102 describe how to use this table to determine the residue chemistry data requirements and the substances to be...

40 CFR 161.190 - Physical and chemical characteristics.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 25 2012-07-01 2012-07-01 false Physical and chemical characteristics... Requirements § 161.190 Physical and chemical characteristics. (a) Table. Sections 161.100 through 161.102 describe how to use this table to determine the physical and chemical characteristics data requirements and...

12 CFR 161.28 - Money Market Deposit Accounts.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 12 Banks and Banking 1 2014-01-01 2014-01-01 false Money Market Deposit Accounts. 161.28 Section 161.28 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY DEFINITIONS FOR REGULATIONS AFFECTING ALL SAVINGS ASSOCIATIONS § 161.28 Money Market Deposit Accounts. (a) Money Market...

12 CFR 161.28 - Money Market Deposit Accounts.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 12 Banks and Banking 1 2013-01-01 2013-01-01 false Money Market Deposit Accounts. 161.28 Section 161.28 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY DEFINITIONS FOR REGULATIONS AFFECTING ALL SAVINGS ASSOCIATIONS § 161.28 Money Market Deposit Accounts. (a) Money Market...

12 CFR 161.28 - Money Market Deposit Accounts.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 12 Banks and Banking 1 2012-01-01 2012-01-01 false Money Market Deposit Accounts. 161.28 Section 161.28 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY DEFINITIONS FOR REGULATIONS AFFECTING ALL SAVINGS ASSOCIATIONS § 161.28 Money Market Deposit Accounts. (a) Money Market...

40 CFR 161.240 - Residue chemistry data requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Residue chemistry data requirements... § 161.240 Residue chemistry data requirements. (a) Table. Sections 161.100 through 161.102 describe how to use this table to determine the residue chemistry data requirements and the substances to be...

40 CFR 161.240 - Residue chemistry data requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 24 2011-07-01 2011-07-01 false Residue chemistry data requirements... § 161.240 Residue chemistry data requirements. (a) Table. Sections 161.100 through 161.102 describe how to use this table to determine the residue chemistry data requirements and the substances to be...

40 CFR 161.240 - Residue chemistry data requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 25 2012-07-01 2012-07-01 false Residue chemistry data requirements... § 161.240 Residue chemistry data requirements. (a) Table. Sections 161.100 through 161.102 describe how to use this table to determine the residue chemistry data requirements and the substances to be...

Processing and characterization of boron carbide-hafnium diboride ceramics

NASA Astrophysics Data System (ADS)

Brown-Shaklee, Harlan James

Hafnium diboride based ceramics are promising candidate materials for advanced aerospace and nuclear reactor components. The effectiveness of boron carbide and carbon as HfB2 sintering additives was systematically evaluated. In the first stage of the research, boron carbide and carbon additives were found to improve the densification behavior of milled HfB2 powder in part by removing oxides at the HfB2 surface during processing. Boron carbide additives reduced the hot pressing temperature of HfB2 by 150°C compared to carbon, which reduced the hot pressing temperature by ˜50°C. Reduction of oxide impurities alone could not explain the difference in sintering enhancement, however, and other mechanisms of enhancement were evaluated. Boron carbides throughout the homogeneity range were characterized to understand other mechanisms of sintering enhancement in HfB2. Heavily faulted carbon rich and boron rich boron carbides were synthesized for addition to HfB2. The greatest enhancement to densification was observed in samples containing boron- and carbon-rich compositions whereas B6.5 C provided the least enhancement to densification. It is proposed that carbon rich and boron rich boron carbides create boron and hafnium point defects in HfB2, respectively, which facilitate densification. Evaluation of the thermal conductivity (kth) between room temperature and 2000°C suggested that the stoichiometry of the boron carbide additives did not significantly affect kth of HfB2-BxC composites. The improved sinterability and the high kth (˜110 W/m-K at 300K and ˜90 W/m-K at 1000°C ) of HfB2-BxC ceramics make them excellent candidates for isotopically enriched reactor control materials.

32 CFR 161.21 - Benefits for retired civilian personnel.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 1 2014-07-01 2014-07-01 false Benefits for retired civilian personnel. 161.21 Section 161.21 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE SECURITY... to part 161. Table 44 to Part 161—Benefits for Retired DoD Civilian Employees CHC DC C MWR E Self No...

45 CFR 16.1 - What this part does.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 1 2011-10-01 2011-10-01 false What this part does. 16.1 Section 16.1 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION PROCEDURES OF THE DEPARTMENTAL GRANT APPEALS BOARD § 16.1 What this part does. This part contains requirements and procedures...

46 CFR 162.161-3 - Materials.

Code of Federal Regulations, 2014 CFR

2014-10-01

...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-3... § 162.161-2) and be made of metal, except for bushings, o-rings, and gaskets. Aluminum or aluminum..., or if galvanically incompatible, be separated by a bushing, o-ring, gasket, or similar device. (c...

46 CFR 162.161-3 - Materials.

Code of Federal Regulations, 2013 CFR

2013-10-01

...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-3... § 162.161-2) and be made of metal, except for bushings, o-rings, and gaskets. Aluminum or aluminum..., or if galvanically incompatible, be separated by a bushing, o-ring, gasket, or similar device. (c...

46 CFR 162.161-3 - Materials.

Code of Federal Regulations, 2012 CFR

2012-10-01

...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-3... § 162.161-2) and be made of metal, except for bushings, o-rings, and gaskets. Aluminum or aluminum..., or if galvanically incompatible, be separated by a bushing, o-ring, gasket, or similar device. (c...

12 CFR 303.161 - Filing procedures.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Filing procedures. 303.161 Section 303.161 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION PROCEDURE AND RULES OF PRACTICE FILING... include all materials that have been filed with any state or federal banking regulator and any state or...

36 CFR 13.161 - Permit application.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Section 13.161 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR NATIONAL PARK SYSTEM UNITS IN ALASKA Cabins Cabin Use for Subsistence Purposes § 13.161 Permit application... blueprint, sketch or photograph of the cabin or structure; (d) A map that shows the geographic location of...

36 CFR 13.161 - Permit application.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Section 13.161 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR NATIONAL PARK SYSTEM UNITS IN ALASKA Cabins Cabin Use for Subsistence Purposes § 13.161 Permit application... blueprint, sketch or photograph of the cabin or structure; (d) A map that shows the geographic location of...

Metal–Organic Nanosheets Formed via Defect-Mediated Transformation of a Hafnium Metal–Organic Framework

PubMed Central

2017-01-01

We report a hafnium-containing MOF, hcp UiO-67(Hf), which is a ligand-deficient layered analogue of the face-centered cubic fcu UiO-67(Hf). hcp UiO-67 accommodates its lower ligand:metal ratio compared to fcu UiO-67 through a new structural mechanism: the formation of a condensed “double cluster” (Hf12O8(OH)14), analogous to the condensation of coordination polyhedra in oxide frameworks. In oxide frameworks, variable stoichiometry can lead to more complex defect structures, e.g., crystallographic shear planes or modules with differing compositions, which can be the source of further chemical reactivity; likewise, the layered hcp UiO-67 can react further to reversibly form a two-dimensional metal–organic framework, hxl UiO-67. Both three-dimensional hcp UiO-67 and two-dimensional hxl UiO-67 can be delaminated to form metal–organic nanosheets. Delamination of hcp UiO-67 occurs through the cleavage of strong hafnium-carboxylate bonds and is effected under mild conditions, suggesting that defect-ordered MOFs could be a productive route to porous two-dimensional materials. PMID:28343394

Metal-Organic Nanosheets Formed via Defect-Mediated Transformation of a Hafnium Metal-Organic Framework.

PubMed

Cliffe, Matthew J; Castillo-Martínez, Elizabeth; Wu, Yue; Lee, Jeongjae; Forse, Alexander C; Firth, Francesca C N; Moghadam, Peyman Z; Fairen-Jimenez, David; Gaultois, Michael W; Hill, Joshua A; Magdysyuk, Oxana V; Slater, Ben; Goodwin, Andrew L; Grey, Clare P

2017-04-19

We report a hafnium-containing MOF, hcp UiO-67(Hf), which is a ligand-deficient layered analogue of the face-centered cubic fcu UiO-67(Hf). hcp UiO-67 accommodates its lower ligand:metal ratio compared to fcu UiO-67 through a new structural mechanism: the formation of a condensed "double cluster" (Hf 12 O 8 (OH) 14 ), analogous to the condensation of coordination polyhedra in oxide frameworks. In oxide frameworks, variable stoichiometry can lead to more complex defect structures, e.g., crystallographic shear planes or modules with differing compositions, which can be the source of further chemical reactivity; likewise, the layered hcp UiO-67 can react further to reversibly form a two-dimensional metal-organic framework, hxl UiO-67. Both three-dimensional hcp UiO-67 and two-dimensional hxl UiO-67 can be delaminated to form metal-organic nanosheets. Delamination of hcp UiO-67 occurs through the cleavage of strong hafnium-carboxylate bonds and is effected under mild conditions, suggesting that defect-ordered MOFs could be a productive route to porous two-dimensional materials.

46 CFR 161.013-9 - Independent power source.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Independent power source. 161.013-9 Section 161.013-9...: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Electric Distress Light for Boats § 161.013-9 Independent power source. (a) Each independent power source must be capable of powering the light so that it meets the...

21 CFR 161.175 - Frozen raw breaded shrimp.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Frozen raw breaded shrimp. 161.175 Section 161.175... § 161.175 Frozen raw breaded shrimp. (a) Frozen raw breaded shrimp is the food prepared by coating one..., other than those provided for in this paragraph, are not suitable ingredients of frozen raw breaded...

21 CFR 161.175 - Frozen raw breaded shrimp.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 2 2011-04-01 2011-04-01 false Frozen raw breaded shrimp. 161.175 Section 161.175... § 161.175 Frozen raw breaded shrimp. (a) Frozen raw breaded shrimp is the food prepared by coating one..., other than those provided for in this paragraph, are not suitable ingredients of frozen raw breaded...

40 CFR 161.55 - Agricultural vs. non-agricultural pesticides.

Code of Federal Regulations, 2013 CFR

2013-07-01

... pesticides. 161.55 Section 161.55 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES General Provisions § 161.55 Agricultural vs. non-agricultural pesticides. Section 25(a)(1) of FIFRA instructs the...

40 CFR 161.55 - Agricultural vs. non-agricultural pesticides.

Code of Federal Regulations, 2012 CFR

2012-07-01

... pesticides. 161.55 Section 161.55 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES General Provisions § 161.55 Agricultural vs. non-agricultural pesticides. Section 25(a)(1) of FIFRA instructs the...

40 CFR 161.55 - Agricultural vs. non-agricultural pesticides.

Code of Federal Regulations, 2011 CFR

2011-07-01

... pesticides. 161.55 Section 161.55 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES General Provisions § 161.55 Agricultural vs. non-agricultural pesticides. Section 25(a)(1) of FIFRA instructs the...

40 CFR 161.55 - Agricultural vs. non-agricultural pesticides.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Agricultural vs. non-agricultural pesticides. 161.55 Section 161.55 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES General Provisions § 161...

49 CFR 37.161 - Maintenance of accessible features: General.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false Maintenance of accessible features: General. 37.161 Section 37.161 Transportation Office of the Secretary of Transportation TRANSPORTATION SERVICES FOR INDIVIDUALS WITH DISABILITIES (ADA) Provision of Service § 37.161 Maintenance of accessible...

40 CFR 161.180 - Enforcement analytical method.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Enforcement analytical method. 161.180 Section 161.180 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements...

40 CFR 161.180 - Enforcement analytical method.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Enforcement analytical method. 161.180 Section 161.180 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements...

40 CFR 161.180 - Enforcement analytical method.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 24 2011-07-01 2011-07-01 false Enforcement analytical method. 161.180 Section 161.180 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements...

20 CFR 655.161 - Criteria for certification.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 655.161 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR TEMPORARY EMPLOYMENT OF FOREIGN WORKERS IN THE UNITED STATES Labor Certification Process for Temporary Agricultural Employment in the United States (H-2A Workers) Labor Certification Determinations § 655.161 Criteria for...

40 CFR 161.180 - Enforcement analytical method.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 25 2012-07-01 2012-07-01 false Enforcement analytical method. 161.180... DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements § 161.180 Enforcement analytical method. An analytical method suitable for enforcement purposes must be...

40 CFR 161.290 - Environmental fate data requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... TGAI or PAIRA 161-2 On soil (1) CR CR TGAI or PAIRA TGAI or PAIRA 161-3 In air (2) CR TGAI or PAIRA TGAI or PAIRA 161-4 Metabolism studies-lab Aerobic soil [R] [R] R R [R] R TGAI or PAIRA TGAI or PAIRA...-3 Dissipation studies-field Soil R R R TEP TEP 164-1 Aquatic (sediment) R R TEP TEP 164-2 Forestry R...

40 CFR 161.290 - Environmental fate data requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... TGAI or PAIRA 161-2 On soil (1) CR CR TGAI or PAIRA TGAI or PAIRA 161-3 In air (2) CR TGAI or PAIRA TGAI or PAIRA 161-4 Metabolism studies-lab Aerobic soil [R] [R] R R [R] R TGAI or PAIRA TGAI or PAIRA...-3 Dissipation studies-field Soil R R R TEP TEP 164-1 Aquatic (sediment) R R TEP TEP 164-2 Forestry R...

40 CFR 161.290 - Environmental fate data requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... TGAI or PAIRA 161-2 On soil (1) CR CR TGAI or PAIRA TGAI or PAIRA 161-3 In air (2) CR TGAI or PAIRA TGAI or PAIRA 161-4 Metabolism studies-lab Aerobic soil [R] [R] R R [R] R TGAI or PAIRA TGAI or PAIRA...-3 Dissipation studies-field Soil R R R TEP TEP 164-1 Aquatic (sediment) R R TEP TEP 164-2 Forestry R...

40 CFR 161.290 - Environmental fate data requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... TGAI or PAIRA 161-2 On soil (1) CR CR TGAI or PAIRA TGAI or PAIRA 161-3 In air (2) CR TGAI or PAIRA TGAI or PAIRA 161-4 Metabolism studies-lab Aerobic soil [R] [R] R R [R] R TGAI or PAIRA TGAI or PAIRA...-3 Dissipation studies-field Soil R R R TEP TEP 164-1 Aquatic (sediment) R R TEP TEP 164-2 Forestry R...

38 CFR 17.161 - Authorization of outpatient dental treatment.

Code of Federal Regulations, 2013 CFR

2013-07-01

... outpatient dental treatment. 17.161 Section 17.161 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Dental Services § 17.161 Authorization of outpatient dental treatment. Outpatient dental treatment may be authorized by the Chief, Dental Service, for beneficiaries defined in 38 U.S.C...

38 CFR 17.161 - Authorization of outpatient dental treatment.

Code of Federal Regulations, 2011 CFR

2011-07-01

... outpatient dental treatment. 17.161 Section 17.161 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Dental Services § 17.161 Authorization of outpatient dental treatment. Outpatient dental treatment may be authorized by the Chief, Dental Service, for beneficiaries defined in 38 U.S.C...

38 CFR 17.161 - Authorization of outpatient dental treatment.

Code of Federal Regulations, 2010 CFR

2010-07-01

... outpatient dental treatment. 17.161 Section 17.161 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Dental Services § 17.161 Authorization of outpatient dental treatment. Outpatient dental treatment may be authorized by the Chief, Dental Service, for beneficiaries defined in 38 U.S.C...

38 CFR 17.161 - Authorization of outpatient dental treatment.

Code of Federal Regulations, 2014 CFR

2014-07-01

... outpatient dental treatment. 17.161 Section 17.161 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Dental Services § 17.161 Authorization of outpatient dental treatment. Outpatient dental treatment may be authorized by the Chief, Dental Service, for beneficiaries defined in 38 U.S.C...

38 CFR 17.161 - Authorization of outpatient dental treatment.

Code of Federal Regulations, 2012 CFR

2012-07-01

... outpatient dental treatment. 17.161 Section 17.161 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Dental Services § 17.161 Authorization of outpatient dental treatment. Outpatient dental treatment may be authorized by the Chief, Dental Service, for beneficiaries defined in 38 U.S.C...

46 CFR 161.006-5 - Sampling, inspections and tests.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 6 2011-10-01 2011-10-01 false Sampling, inspections and tests. 161.006-5 Section 161.006-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND... Vessels § 161.006-5 Sampling, inspections and tests. (a) General. Motor lifeboat searchlights specified by...

46 CFR 161.006-5 - Sampling, inspections and tests.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Sampling, inspections and tests. 161.006-5 Section 161.006-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND... Vessels § 161.006-5 Sampling, inspections and tests. (a) General. Motor lifeboat searchlights specified by...

22 CFR 1600.161-1600.169 - [Reserved

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 2 2012-04-01 2009-04-01 true [Reserved] 1600.161-1600.169 Section 1600.161-1600.169 Foreign Relations JAPAN-UNITED STATES FRIENDSHIP COMMISSION ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY THE JAPAN-UNITED STATES FRIENDSHIP...

22 CFR 1600.161-1600.169 - [Reserved

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 2 2013-04-01 2009-04-01 true [Reserved] 1600.161-1600.169 Section 1600.161-1600.169 Foreign Relations JAPAN-UNITED STATES FRIENDSHIP COMMISSION ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY THE JAPAN-UNITED STATES FRIENDSHIP...

22 CFR 1600.161-1600.169 - [Reserved

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 2 2011-04-01 2009-04-01 true [Reserved] 1600.161-1600.169 Section 1600.161-1600.169 Foreign Relations JAPAN-UNITED STATES FRIENDSHIP COMMISSION ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY THE JAPAN-UNITED STATES FRIENDSHIP...

22 CFR 1600.161-1600.169 - [Reserved

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 2 2014-04-01 2014-04-01 false [Reserved] 1600.161-1600.169 Section 1600.161-1600.169 Foreign Relations JAPAN-UNITED STATES FRIENDSHIP COMMISSION ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY THE JAPAN-UNITED STATES FRIENDSHIP...

22 CFR 1103.161-1103.169 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true [Reserved] 1103.161-1103.169 Section 1103.161-1103.169 Foreign Relations INTERNATIONAL BOUNDARY AND WATER COMMISSION, UNITED STATES AND MEXICO... CONDUCTED BY INTERNATIONAL BOUNDARY AND WATER COMMISSION, UNITED STATES AND MEXICO, UNITED STATES SECTION...

22 CFR 1600.161-1600.169 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true [Reserved] 1600.161-1600.169 Section 1600.161-1600.169 Foreign Relations JAPAN-UNITED STATES FRIENDSHIP COMMISSION ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY THE JAPAN-UNITED STATES FRIENDSHIP...

21 CFR 161.176 - Frozen raw lightly breaded shrimp.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 2 2011-04-01 2011-04-01 false Frozen raw lightly breaded shrimp. 161.176 Section 161.176 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES... Shellfish § 161.176 Frozen raw lightly breaded shrimp. Frozen raw lightly breaded shrimp complies with the...

21 CFR 161.176 - Frozen raw lightly breaded shrimp.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Frozen raw lightly breaded shrimp. 161.176 Section 161.176 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES... Shellfish § 161.176 Frozen raw lightly breaded shrimp. Frozen raw lightly breaded shrimp complies with the...

25 CFR 161.701 - What is BIA's trespass policy?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false What is BIA's trespass policy? 161.701 Section 161.701... GRAZING PERMITS Trespass § 161.701 What is BIA's trespass policy? BIA will: (a) Investigate accidental, willful, and/or incidental trespass on Navajo Partitioned Lands; (b) Respond to alleged trespass in a...

25 CFR 161.701 - What is BIA's trespass policy?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false What is BIA's trespass policy? 161.701 Section 161.701... GRAZING PERMITS Trespass § 161.701 What is BIA's trespass policy? BIA will: (a) Investigate accidental, willful, and/or incidental trespass on Navajo Partitioned Lands; (b) Respond to alleged trespass in a...

25 CFR 161.701 - What is BIA's trespass policy?

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 1 2012-04-01 2011-04-01 true What is BIA's trespass policy? 161.701 Section 161.701... GRAZING PERMITS Trespass § 161.701 What is BIA's trespass policy? BIA will: (a) Investigate accidental, willful, and/or incidental trespass on Navajo Partitioned Lands; (b) Respond to alleged trespass in a...

25 CFR 161.701 - What is BIA's trespass policy?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 1 2013-04-01 2013-04-01 false What is BIA's trespass policy? 161.701 Section 161.701... GRAZING PERMITS Trespass § 161.701 What is BIA's trespass policy? BIA will: (a) Investigate accidental, willful, and/or incidental trespass on Navajo Partitioned Lands; (b) Respond to alleged trespass in a...

25 CFR 161.701 - What is BIA's trespass policy?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false What is BIA's trespass policy? 161.701 Section 161.701... GRAZING PERMITS Trespass § 161.701 What is BIA's trespass policy? BIA will: (a) Investigate accidental, willful, and/or incidental trespass on Navajo Partitioned Lands; (b) Respond to alleged trespass in a...

40 CFR 161.108 - Relationship of Pesticide Assessment Guidelines to data requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... - 161.190 E Hazard Evaluation: Wildlife and Aquatic Organisms PB83-153908 161.490 F Hazard Evaluation... Use Permits PB83-153932 161.20 - 161.640 J Hazard Evaluation: Nontarget Plants PB83-153940 161.540 K...

34 CFR 1200.161-1200.169 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false [Reserved] 1200.161-1200.169 Section 1200.161-1200.169 Education Regulations of the Offices of the Department of Education (Continued) NATIONAL COUNCIL ON DISABILITY ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY...

46 CFR 161.002-1 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Number 3260: Flame Radiation Detectors for Automatic Fire Alarm Signaling, September, 1994—161.002-4(b.... IEC 533, Electromagnetic Compatibility of Electrical and Electronic Installations in Ships, 1977—161...

24 CFR 982.161 - Conflict of interest.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Conflict of interest. 982.161... and PHA Administration of Program § 982.161 Conflict of interest. (a) Neither the PHA nor any of its... prospective interest to the PHA and HUD. (c) The conflict of interest prohibition under this section may be...

40 CFR 161.85 - Revision of data requirements and guidelines.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Revision of data requirements and guidelines. 161.85 Section 161.85 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES General Provisions § 161...

27 CFR 20.161 - Withdrawals under permit.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Withdrawals under permit. 20.161 Section 20.161 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS DISTRIBUTION AND USE OF DENATURED ALCOHOL AND RUM Operations by Dealers and Users of Specially Denatured Spirit...

12 CFR 410.161-410.169 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false [Reserved] 410.161-410.169 Section 410.161-410.169 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY EXPORT-IMPORT BANK OF THE UNITED STATES §§ 410...

40 CFR 161.108 - Relationship of Pesticide Assessment Guidelines to data requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Environmental Fate PB83-153973 161.290 O Residue Chemistry PB83-153961 161.240 R Spray Drift Evaluation PB84... Guidelines to data requirements. 161.108 Section 161.108 Protection of Environment ENVIRONMENTAL PROTECTION...: Subdivision Title NTIS order no. Corresponding section(s) in this part D Product Chemistry PB83-153890 161.150...

40 CFR 161.390 - Reentry protection data requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Reentry protection data requirements. 161.390 Section 161.390 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Data Requirement Tables...

40 CFR 161.165 - Description of formulation process.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Description of formulation process. 161.165 Section 161.165 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data...

40 CFR 161.190 - Physical and chemical characteristics.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Physical and chemical characteristics. 161.190 Section 161.190 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data...

40 CFR 161.165 - Description of formulation process.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Description of formulation process. 161.165 Section 161.165 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data...

40 CFR 161.162 - Description of production process.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Description of production process. 161.162 Section 161.162 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements...

40 CFR 161.190 - Physical and chemical characteristics.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 24 2011-07-01 2011-07-01 false Physical and chemical characteristics. 161.190 Section 161.190 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data...

40 CFR 161.165 - Description of formulation process.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 24 2011-07-01 2011-07-01 false Description of formulation process. 161.165 Section 161.165 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data...

38 CFR 3.161 - Expedited Claims Adjudication Initiative-Pilot Program.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Adjudication Initiative-Pilot Program. 3.161 Section 3.161 Pensions, Bonuses, and Veterans' Relief DEPARTMENT... Claims § 3.161 Expedited Claims Adjudication Initiative—Pilot Program. Rules pertaining to the Expedited Claims Adjudication Initiative Pilot Program are set forth in part 20, subpart P, of this chapter...

33 CFR 161.60 - Vessel Traffic Service Prince William Sound.

Code of Federal Regulations, 2013 CFR

2013-07-01

... William Sound. 161.60 Section 161.60 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... Movement Reporting System Areas and Reporting Points § 161.60 Vessel Traffic Service Prince William Sound... Cape Hinchinbrook Light to Schooner Rock Light, comprising that portion of Prince William Sound between...

33 CFR 161.60 - Vessel Traffic Service Prince William Sound.

Code of Federal Regulations, 2014 CFR

2014-07-01

... William Sound. 161.60 Section 161.60 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... Movement Reporting System Areas and Reporting Points § 161.60 Vessel Traffic Service Prince William Sound... Cape Hinchinbrook Light to Schooner Rock Light, comprising that portion of Prince William Sound between...

33 CFR 161.60 - Vessel Traffic Service Prince William Sound.

Code of Federal Regulations, 2012 CFR

2012-07-01

... William Sound. 161.60 Section 161.60 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... Movement Reporting System Areas and Reporting Points § 161.60 Vessel Traffic Service Prince William Sound... Cape Hinchinbrook Light to Schooner Rock Light, comprising that portion of Prince William Sound between...

33 CFR 161.60 - Vessel Traffic Service Prince William Sound.

Code of Federal Regulations, 2010 CFR

2010-07-01

... William Sound. 161.60 Section 161.60 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... Movement Reporting System Areas and Reporting Points § 161.60 Vessel Traffic Service Prince William Sound... Cape Hinchinbrook Light to Schooner Rock Light, comprising that portion of Prince William Sound between...

33 CFR 161.60 - Vessel Traffic Service Prince William Sound.

Code of Federal Regulations, 2011 CFR

2011-07-01

... William Sound. 161.60 Section 161.60 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... Movement Reporting System Areas and Reporting Points § 161.60 Vessel Traffic Service Prince William Sound... Cape Hinchinbrook Light to Schooner Rock Light, comprising that portion of Prince William Sound between...

46 CFR 161.010-2 - Design, construction, and test requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 6 2013-10-01 2013-10-01 false Design, construction, and test requirements. 161.010-2 Section 161.010-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Floating Electric Waterlight § 161.010-2 Design, construction, and test...

46 CFR 161.010-2 - Design, construction, and test requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Design, construction, and test requirements. 161.010-2 Section 161.010-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Floating Electric Waterlight § 161.010-2 Design, construction, and test...

46 CFR 161.010-2 - Design, construction, and test requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 6 2014-10-01 2014-10-01 false Design, construction, and test requirements. 161.010-2 Section 161.010-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Floating Electric Waterlight § 161.010-2 Design, construction, and test...

46 CFR 161.010-2 - Design, construction, and test requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 6 2011-10-01 2011-10-01 false Design, construction, and test requirements. 161.010-2 Section 161.010-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Floating Electric Waterlight § 161.010-2 Design, construction, and test...

21 CFR 133.161 - Muenster and munster cheese for manufacturing.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 2 2013-04-01 2013-04-01 false Muenster and munster cheese for manufacturing. 133.161 Section 133.161 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... Specific Standardized Cheese and Related Products § 133.161 Muenster and munster cheese for manufacturing...

47 CFR 36.161 - Tangible assets-Account 2680.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Tangible assets-Account 2680. 36.161 Section 36.161 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES... costs of capital leases are apportioned among the operations based on similar plant owned or by analysis...

27 CFR 479.161 - National Firearms Act stamps.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2011-04-01 2010-04-01 true National Firearms Act stamps. 479.161 Section 479.161 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION MACHINE GUNS, DESTRUCTIVE DEVICES...

27 CFR 479.161 - National Firearms Act stamps.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2014-04-01 2014-04-01 false National Firearms Act stamps. 479.161 Section 479.161 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION MACHINE GUNS, DESTRUCTIVE DEVICES...

27 CFR 479.161 - National Firearms Act stamps.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2013-04-01 2013-04-01 false National Firearms Act stamps. 479.161 Section 479.161 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION MACHINE GUNS, DESTRUCTIVE DEVICES...

27 CFR 479.161 - National Firearms Act stamps.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2010-04-01 2010-04-01 false National Firearms Act stamps. 479.161 Section 479.161 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION MACHINE GUNS, DESTRUCTIVE DEVICES...

27 CFR 479.161 - National Firearms Act stamps.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2012-04-01 2010-04-01 true National Firearms Act stamps. 479.161 Section 479.161 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION MACHINE GUNS, DESTRUCTIVE DEVICES...

47 CFR 36.161 - Tangible assets-Account 2680.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Tangible assets-Account 2680. 36.161 Section 36.161 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES... costs of capital leases are apportioned among the operations based on similar plant owned or by analysis...

As-Received, Ozone Cleaned and Ar+ Sputtered Surfaces of Hafnium Oxide Grown by Atomic Layer Deposition and Studied by XPS

DOE Office of Scientific and Technical Information (OSTI.GOV)

Engelhard, Mark H.; Herman, Jacob A.; Wallace, Robert

2012-06-27

In this study, X-ray photoelectron spectroscopy (XPS) characterization was performed on 47 nm thick hafnium oxide (HfO{sub 2}) films grown by atomic layer deposition using TEMA-Hf/H{sub 2}O at 250 C substrate temperature. HfO{sub 2} is currently being studied as a possible replacement for Silicon Oxide (SiO{sub 2}) as a gate dielectric in electronics transistors. XPS spectra were collected on a Physical Electronics Quantum 2000 Scanning ESCA Microprobe using a monochromatic Al K{sub a} X-ray (1486.7 eV) excitation source. The sample was analyzed under the following conditions: as received, after UV irradiation for five minutes, and after sputter cleaning with 2more » kV Ar{sup +} ions for 180 seconds. Survey scans showed carbon, oxygen, and hafnium as the major species in the film, while the only minor species of argon and carbide was detected after sputtering. Adventitious carbon initially composed approximately 18.6 AT% of the surface, but after UV cleaning it was reduced to 2.4 AT%. This demonstrated that that the majority of carbon was due to adventitious carbon. However, after 2 kV Ar{sup +} sputtering there was still only trace amounts of carbon at {approx}1 AT%, Some of this trace carbon is now in the form of a carbide due to the interaction with Ar{sup +} used for sputter cleaning. Furthermore, the stoiciometric ratio of oxygen and hafnium is consistent with a high quality HfO{sub 2} film.« less

32 CFR 161.18 - Benefits for abused dependents.

Code of Federal Regulations, 2014 CFR

2014-07-01

... offense involving physical or emotional abuse of the spouse or child, or was administratively discharged... 32 National Defense 1 2014-07-01 2014-07-01 false Benefits for abused dependents. 161.18 Section... Other Eligible Individuals § 161.18 Benefits for abused dependents. (a) Abused dependents of active duty...

14 CFR 161.209 - Requirements for proposal changes.

Code of Federal Regulations, 2010 CFR

2010-01-01

... noncompatible land uses, and make available any changes to the proposed restriction and its analysis. Interested... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Requirements for proposal changes. 161.209... Stage 2 Restrictions § 161.209 Requirements for proposal changes. (a) Each airport operator shall...

21 CFR 201.161 - Carbon dioxide and certain other gases.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 4 2011-04-01 2011-04-01 false Carbon dioxide and certain other gases. 201.161 Section 201.161 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS: GENERAL LABELING Other Exemptions § 201.161 Carbon dioxide and certain other gases. (a) Carbon dioxide, cyclopropane, ethylene,...

21 CFR 201.161 - Carbon dioxide and certain other gases.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 4 2012-04-01 2012-04-01 false Carbon dioxide and certain other gases. 201.161 Section 201.161 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS: GENERAL LABELING Other Exemptions § 201.161 Carbon dioxide and certain other gases. (a) Carbon dioxide, cyclopropane, ethylene,...

25 CFR 161.601 - How will BIA monitor permit compliance?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false How will BIA monitor permit compliance? 161.601 Section 161.601 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Permit Violations § 161.601 How will BIA monitor permit compliance? Unless the permit provides otherwise, BIA and/or Navajo...

25 CFR 161.601 - How will BIA monitor permit compliance?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false How will BIA monitor permit compliance? 161.601 Section 161.601 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Permit Violations § 161.601 How will BIA monitor permit compliance? Unless the permit provides otherwise, BIA and/or Navajo...

Hafnium, Tungsten, and the Differentiation of the Moon and Mars

NASA Astrophysics Data System (ADS)

Taylor, G. J.

2003-11-01

Measurements of the isotopic composition of tungsten (W) show that lunar samples and Martian meteorites have an excess of W-182. This was produced by the decay of hafnium-182 (Hf-182), an isotope with a half-life of only 9 million years. Because tungsten dissolves enthusiastically in metallic iron and hafnium does not, it is possible to use the abundance of W-182 in rocks formed by melting of the silicate mantle as an indicator of the timing of core formation. However, the concentrations of Hf and W in rocky material can be affected by melting and crystallization, so we also need to know how each element concentrates in common minerals in the mantles of the Moon and Mars. The behavior of Hf has been studied experimentally, but this is not true of W. Kevin Righter (Johnson Space Center) and Charles (Chip) Shearer (University of New Mexico) have filled this knowledge void by determining how W partitions between olivine, high- and low-calcium pyroxene, plagioclase feldspar, and garnet. The new data allowed Righter and Shearer to reexamine available measurements of the isotopic composition of W in lunar samples and Martian meteorites. Their analysis suggests that the lunar magma ocean, a huge magma system that surrounded the Moon when it formed, solidified in less than 30 million years. This is shorter than many theoretical calculations suggest. Pathfinder data and chemical data from Martian meteorites suggest that the core of Mars makes up about 20% of the planet. Core formation and subsequent melting of a region of the mantle containing garnet and high-calcium pyroxene took place less than 20-30 million years after the formation of the first solids in the solar system. This type of research shows the importance of measurements of isotopic compositions of radioactive elements or their decay products and laboratory experiments on the geochemical behavior of those elements.

40 CFR 35.161 - Definition.

Code of Federal Regulations, 2011 CFR

2011-07-01

... ASSISTANCE Environmental Program Grants Water Pollution Control (section 106) § 35.161 Definition. Recurrent expenditures are those expenditures associated with the activities of a continuing Water Pollution Control...

40 CFR 35.161 - Definition.

Code of Federal Regulations, 2012 CFR

2012-07-01

... ASSISTANCE Environmental Program Grants Water Pollution Control (section 106) § 35.161 Definition. Recurrent expenditures are those expenditures associated with the activities of a continuing Water Pollution Control...

40 CFR 35.161 - Definition.

Code of Federal Regulations, 2010 CFR

2010-07-01

... ASSISTANCE Environmental Program Grants Water Pollution Control (section 106) § 35.161 Definition. Recurrent expenditures are those expenditures associated with the activities of a continuing Water Pollution Control...

21 CFR 516.161 - Modifications to indexed drugs.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Modifications to indexed drugs. 516.161 Section 516.161 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS NEW ANIMAL DRUGS FOR MINOR USE AND MINOR SPECIES Index...

21 CFR 516.161 - Modifications to indexed drugs.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 6 2011-04-01 2011-04-01 false Modifications to indexed drugs. 516.161 Section 516.161 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS NEW ANIMAL DRUGS FOR MINOR USE AND MINOR SPECIES Index...

Study of bulk Hafnium oxide (HfO2) under compression

NASA Astrophysics Data System (ADS)

Pathak, Santanu; Mandal, Guruprasad; Das, Parnika

2018-04-01

Hafnium oxide (HfO2) is a technologically important material. This material has K-value of 25 and band gap 5.8 eV. A k value of 25-30 is preferred for a gate dielectric [1]. As it shows good insulating and capacitive properties, HfO2 is being considered as a replacement to SiO2 in microelectronic devices as gate dielectrics. On the other hand because of toughening mechanism due to phase transformation induced by stress field observed in these oxides, HFO2 has been a material of investigations in various configurations for a very long time. However the controversies about phase transition of HfO2 under pressure still exists. High quality synchrotron radiation has been used to study the structural phase transition of HfO2 under pressure.

40 CFR 161.150 - General.

Code of Federal Regulations, 2011 CFR

2011-07-01

... FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements § 161.150 General. (a) Applicability. This subpart describes the product chemistry data that are required to support the registration...

40 CFR 161.150 - General.

Code of Federal Regulations, 2013 CFR

2013-07-01

... FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements § 161.150 General. (a) Applicability. This subpart describes the product chemistry data that are required to support the registration...

19 CFR 161.5 - Compromise of Government claims.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 2 2013-04-01 2013-04-01 false Compromise of Government claims. 161.5 Section 161.5 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF.... 1617), in compromise of a Government claim arising under the Customs laws and the terms upon which it...

19 CFR 161.5 - Compromise of Government claims.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 2 2011-04-01 2011-04-01 false Compromise of Government claims. 161.5 Section 161.5 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF.... 1617), in compromise of a Government claim arising under the Customs laws and the terms upon which it...

19 CFR 161.5 - Compromise of Government claims.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Compromise of Government claims. 161.5 Section 161.5 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF.... 1617), in compromise of a Government claim arising under the Customs laws and the terms upon which it...

19 CFR 161.5 - Compromise of Government claims.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 2 2012-04-01 2012-04-01 false Compromise of Government claims. 161.5 Section 161.5 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF.... 1617), in compromise of a Government claim arising under the Customs laws and the terms upon which it...

46 CFR 161.002-1 - Incorporation by reference.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Amendments to SOLAS 74, and 1994 Amendments to SOLAS 74), 1992—161.002-4(b). National Fire Protection Association (NFPA) National Fire Protection Association, 1 Batterymarch Park, Quincy, MA 02269. NFPA 72, National Fire Alarm Code, 1993—161.002-4(b). Lloyd's Register of Shipping (LR) Lloyd's Register of Shipping...

46 CFR 162.161-2 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-10-01

...) (June 4, 2008), (“MSC.1/Circ. 1267”), IBR approved for § 162.161-6. (c) National Fire Protection...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-2... from the sources listed below. It is also available for inspection at the National Archives and Records...

46 CFR 162.161-2 - Incorporation by reference.

Code of Federal Regulations, 2013 CFR

2013-10-01

...) (June 4, 2008), (“MSC.1/Circ. 1267”), IBR approved for § 162.161-6. (c) National Fire Protection...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-2... from the sources listed below. It is also available for inspection at the National Archives and Records...

46 CFR 161.002-1 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Amendments to SOLAS 74, and 1994 Amendments to SOLAS 74), 1992—161.002-4(b). National Fire Protection Association (NFPA) National Fire Protection Association, 1 Batterymarch Park, Quincy, MA 02269. NFPA 72, National Fire Alarm Code, 1993—161.002-4(b). Lloyd's Register of Shipping (LR) Lloyd's Register of Shipping...

46 CFR 162.161-2 - Incorporation by reference.

Code of Federal Regulations, 2012 CFR

2012-10-01

.../Circ. 848) (June 4, 2008), (“MSC.1/Circ. 1267”), IBR approved for § 162.161-6. (c) National Fire...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-2... is available from the sources listed below. It is also available for inspection at the National...

9 CFR 590.161 - Termination of plant approval.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Termination of plant approval. 590.161... Service § 590.161 Termination of plant approval. When inspection service is not performed at any plant for a period of at least 90 days, plant approval shall terminate upon notice by the Administrator...

9 CFR 590.161 - Termination of plant approval.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Termination of plant approval. 590.161... Service § 590.161 Termination of plant approval. When inspection service is not performed at any plant for a period of at least 90 days, plant approval shall terminate upon notice by the Administrator...

9 CFR 590.161 - Termination of plant approval.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Termination of plant approval. 590.161... Service § 590.161 Termination of plant approval. When inspection service is not performed at any plant for a period of at least 90 days, plant approval shall terminate upon notice by the Administrator...

9 CFR 590.161 - Termination of plant approval.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Termination of plant approval. 590.161... Service § 590.161 Termination of plant approval. When inspection service is not performed at any plant for a period of at least 90 days, plant approval shall terminate upon notice by the Administrator...

33 CFR 161.17 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... WATERWAYS SAFETY VESSEL TRAFFIC MANAGEMENT Vessel Movement Reporting System § 161.17 Definitions. As used in... in a widely-distributed and publicly available medium (e.g., VTS User's Manual, ferry schedule...

40 CFR 152.161 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... REGISTRATION AND CLASSIFICATION PROCEDURES Classification of Pesticides § 152.161 Definitions. In addition to the definitions in § 152.3, the following terms are defined for the purposes of this subpart: (a...

40 CFR 152.161 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... REGISTRATION AND CLASSIFICATION PROCEDURES Classification of Pesticides § 152.161 Definitions. In addition to the definitions in § 152.3, the following terms are defined for the purposes of this subpart: (a...

30 CFR 75.161 - Plans for training programs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Plans for training programs. 75.161 Section 75... Provision] § 75.161 Plans for training programs. Each operator must submit to the district manager, of the Coal Mine Safety and Health District in which the mine is located, a program or plan setting forth what...

19 CFR 161.5 - Compromise of Government claims.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 2 2014-04-01 2014-04-01 false Compromise of Government claims. 161.5 Section 161... Government claims. (a) Offer. An offer made pursuant to section 617, Tariff Act of 1930, as amended (19 U.S.C. 1617), in compromise of a Government claim arising under the Customs laws and the terms upon which it...

Multimode resistive switching in nanoscale hafnium oxide stack as studied by atomic force microscopy

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hou, Y., E-mail: houyi@pku.edu.cn, E-mail: lfliu@pku.edu.cn; IMEC, Kapeldreef 75, B-3001 Heverlee; Department of Physics and Astronomy, KU Leuven, Celestijnenlaan 200D, B-3001 Heverlee

2016-07-11

The nanoscale resistive switching in hafnium oxide stack is investigated by the conductive atomic force microscopy (C-AFM). The initial oxide stack is insulating and electrical stress from the C-AFM tip induces nanometric conductive filaments. Multimode resistive switching can be observed in consecutive operation cycles at one spot. The different modes are interpreted in the framework of a low defect quantum point contact theory. The model implies that the optimization of the conductive filament active region is crucial for the future application of nanoscale resistive switching devices.

40 CFR 161.167 - Discussion of formation of impurities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Discussion of formation of impurities. 161.167 Section 161.167 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data...

Composition effects on mechanical properties of tungsten-rhenium-hafnium-carbon alloys

NASA Technical Reports Server (NTRS)

Witzke, W. R.

1973-01-01

The mechanical properties of rod and sheet fabricated from arc melted W-4Re-Hf-C alloys containing up to about 0.8 mol percent hafnium carbide (HfC) were evaluated in the as-worked condition. The DBTT's of electropolished bend and tensile specimens were independent of HfC content in this range but dependent on excess Hf or C above that required for stoichiometric HfC. Low temperature ductility was a maximum at Hf contents slightly in excess of stoichiometric. Variations in high temperature strength were also dependent on excess Hf and C. Maximum creep strengthening also occurred at Hf contents in excess of stoichiometric. Analysis of extracted second phase particles indicated that creep strength was reduced by increasing WC content in the HfC particles.

50 CFR 648.161 - Closures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Bluefish Fishery § 648.161 Closures. (a) EEZ closure. NMFS shall close the EEZ to fishing for bluefish by... dealer permit holders that no commercial quota is available for landing bluefish in that state. ...

16 CFR 1.61 - Injunctions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Injunctive and Condemnation Proceedings § 1.61 Injunctions. In those cases where the Commission has reason to... injunctive relief, pursuant to the authority granted in section 13 of the Federal Trade Commission Act. [40...

40 CFR 161.101 - Required vs. conditionally required data.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Required vs. conditionally required data. 161.101 Section 161.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES How To Use Data Tables...

42 CFR 410.161 - Part B blood deductible.

Code of Federal Regulations, 2010 CFR

2010-10-01

... remain after plasma is separated from whole blood. (2) A unit of packed red cells is treated as the... calendar year. (2) If the blood is furnished by a hospital or CAH, the rules set forth in § 409.87 (b), (c... 42 Public Health 2 2010-10-01 2010-10-01 false Part B blood deductible. 410.161 Section 410.161...

40 CFR 81.161 - North Coast Intrastate Air Quality Control Region.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 18 2012-07-01 2012-07-01 false North Coast Intrastate Air Quality Control Region. 81.161 Section 81.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.161 North Coast...

40 CFR 81.161 - North Coast Intrastate Air Quality Control Region.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false North Coast Intrastate Air Quality Control Region. 81.161 Section 81.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.161 North Coast...

40 CFR 81.161 - North Coast Intrastate Air Quality Control Region.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 18 2013-07-01 2013-07-01 false North Coast Intrastate Air Quality Control Region. 81.161 Section 81.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.161 North Coast...

40 CFR 81.161 - North Coast Intrastate Air Quality Control Region.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 18 2014-07-01 2014-07-01 false North Coast Intrastate Air Quality Control Region. 81.161 Section 81.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.161 North Coast...

40 CFR 81.161 - North Coast Intrastate Air Quality Control Region.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 17 2011-07-01 2011-07-01 false North Coast Intrastate Air Quality Control Region. 81.161 Section 81.161 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.161 North Coast...

40 CFR 161.35 - Flexibility of the data requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Flexibility of the data requirements. 161.35 Section 161.35 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE... periodically to reflect new scientific knowledge, new trends in pesticide development, and new Agency policies...

40 CFR 152.161 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PESTICIDE REGISTRATION AND CLASSIFICATION PROCEDURES Classification of Pesticides § 152.161 Definitions. In addition to... use means any pesticide application that occurs outside enclosed manmade structures or the...

40 CFR 152.161 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PESTICIDE REGISTRATION AND CLASSIFICATION PROCEDURES Classification of Pesticides § 152.161 Definitions. In addition to... use means any pesticide application that occurs outside enclosed manmade structures or the...

40 CFR 152.161 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS PESTICIDE REGISTRATION AND CLASSIFICATION PROCEDURES Classification of Pesticides § 152.161 Definitions. In addition to... use means any pesticide application that occurs outside enclosed manmade structures or the...

7 CFR 1150.161 - Promotion, research and nutrition education.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 9 2010-01-01 2009-01-01 true Promotion, research and nutrition education. 1150.161... Dairy Promotion and Research Order Promotion, Research and Nutrition Education § 1150.161 Promotion, research and nutrition education. (a) The Board shall receive and evaluate, or on its own initiative...

7 CFR 1150.161 - Promotion, research and nutrition education.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 9 2013-01-01 2013-01-01 false Promotion, research and nutrition education. 1150.161... Dairy Promotion and Research Order Promotion, Research and Nutrition Education § 1150.161 Promotion, research and nutrition education. (a) The Board shall receive and evaluate, or on its own initiative...

7 CFR 1150.161 - Promotion, research and nutrition education.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 9 2012-01-01 2012-01-01 false Promotion, research and nutrition education. 1150.161... Dairy Promotion and Research Order Promotion, Research and Nutrition Education § 1150.161 Promotion, research and nutrition education. (a) The Board shall receive and evaluate, or on its own initiative...

7 CFR 1150.161 - Promotion, research and nutrition education.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 9 2014-01-01 2013-01-01 true Promotion, research and nutrition education. 1150.161... Dairy Promotion and Research Order Promotion, Research and Nutrition Education § 1150.161 Promotion, research and nutrition education. (a) The Board shall receive and evaluate, or on its own initiative...

7 CFR 1150.161 - Promotion, research and nutrition education.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 9 2011-01-01 2011-01-01 false Promotion, research and nutrition education. 1150.161... Dairy Promotion and Research Order Promotion, Research and Nutrition Education § 1150.161 Promotion, research and nutrition education. (a) The Board shall receive and evaluate, or on its own initiative...

25 CFR 161.3 - What is the purpose of this part?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false What is the purpose of this part? 161.3 Section 161.3... GRAZING PERMITS Definitions, Authority, Purpose, and Scope § 161.3 What is the purpose of this part? The... of forage, soil, and water on the Navajo Partitioned Lands; (c) Monitor the recovery of those...

29 CFR 1910.161 - Fixed extinguishing systems, dry chemical.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 5 2011-07-01 2011-07-01 false Fixed extinguishing systems, dry chemical. 1910.161 Section... § 1910.161 Fixed extinguishing systems, dry chemical. (a) Scope and application. This section applies to all fixed extinguishing systems, using dry chemical as the extinguishing agent, installed to meet a...

29 CFR 1910.161 - Fixed extinguishing systems, dry chemical.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 5 2010-07-01 2010-07-01 false Fixed extinguishing systems, dry chemical. 1910.161 Section... § 1910.161 Fixed extinguishing systems, dry chemical. (a) Scope and application. This section applies to all fixed extinguishing systems, using dry chemical as the extinguishing agent, installed to meet a...

29 CFR 1910.161 - Fixed extinguishing systems, dry chemical.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 5 2013-07-01 2013-07-01 false Fixed extinguishing systems, dry chemical. 1910.161 Section... § 1910.161 Fixed extinguishing systems, dry chemical. (a) Scope and application. This section applies to all fixed extinguishing systems, using dry chemical as the extinguishing agent, installed to meet a...

29 CFR 1910.161 - Fixed extinguishing systems, dry chemical.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 5 2014-07-01 2014-07-01 false Fixed extinguishing systems, dry chemical. 1910.161 Section... § 1910.161 Fixed extinguishing systems, dry chemical. (a) Scope and application. This section applies to all fixed extinguishing systems, using dry chemical as the extinguishing agent, installed to meet a...

29 CFR 1910.161 - Fixed extinguishing systems, dry chemical.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 5 2012-07-01 2012-07-01 false Fixed extinguishing systems, dry chemical. 1910.161 Section... § 1910.161 Fixed extinguishing systems, dry chemical. (a) Scope and application. This section applies to all fixed extinguishing systems, using dry chemical as the extinguishing agent, installed to meet a...

12 CFR 161.53 - United States Treasury General Account.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 12 Banks and Banking 1 2014-01-01 2014-01-01 false United States Treasury General Account. 161.53... REGULATIONS AFFECTING ALL SAVINGS ASSOCIATIONS § 161.53 United States Treasury General Account. The term United States Treasury General Account means an account maintained in the name of the United States...

40 CFR 82.161 - Technician certification.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) PROTECTION OF STRATOSPHERIC OZONE Recycling and Emissions Reduction § 82.161 Technician... proper procedures for recovering and/or recycling refrigerant. Failure to demonstrate or failure to...

40 CFR 82.161 - Technician certification.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) PROTECTION OF STRATOSPHERIC OZONE Recycling and Emissions Reduction § 82.161 Technician... proper procedures for recovering and/or recycling refrigerant. Failure to demonstrate or failure to...

40 CFR 82.161 - Technician certification.

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) PROTECTION OF STRATOSPHERIC OZONE Recycling and Emissions Reduction § 82.161 Technician... proper procedures for recovering and/or recycling refrigerant. Failure to demonstrate or failure to...

40 CFR 82.161 - Technician certification.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) PROTECTION OF STRATOSPHERIC OZONE Recycling and Emissions Reduction § 82.161 Technician... proper procedures for recovering and/or recycling refrigerant. Failure to demonstrate or failure to...

40 CFR 82.161 - Technician certification.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) PROTECTION OF STRATOSPHERIC OZONE Recycling and Emissions Reduction § 82.161 Technician... proper procedures for recovering and/or recycling refrigerant. Failure to demonstrate or failure to...

27 CFR 21.161 - Weights and specific gravities of specially denatured alcohol.

Code of Federal Regulations, 2010 CFR

2010-04-01

... gravities of specially denatured alcohol. 21.161 Section 21.161 Alcohol, Tobacco Products and Firearms... ALCOHOL AND RUM Weights and Specific Gravities of Specially Denatured Alcohol § 21.161 Weights and specific gravities of specially denatured alcohol. The weight of one gallon of each formula of specially...

27 CFR 21.161 - Weights and specific gravities of specially denatured alcohol.

Code of Federal Regulations, 2011 CFR

2011-04-01

... gravities of specially denatured alcohol. 21.161 Section 21.161 Alcohol, Tobacco Products and Firearms... ALCOHOL AND RUM Weights and Specific Gravities of Specially Denatured Alcohol § 21.161 Weights and specific gravities of specially denatured alcohol. The weight of one gallon of each formula of specially...

27 CFR 21.161 - Weights and specific gravities of specially denatured alcohol.

Code of Federal Regulations, 2013 CFR

2013-04-01

... gravities of specially denatured alcohol. 21.161 Section 21.161 Alcohol, Tobacco Products and Firearms... ALCOHOL AND RUM Weights and Specific Gravities of Specially Denatured Alcohol § 21.161 Weights and specific gravities of specially denatured alcohol. The weight of one gallon of each formula of specially...

27 CFR 21.161 - Weights and specific gravities of specially denatured alcohol.

Code of Federal Regulations, 2012 CFR

2012-04-01

... gravities of specially denatured alcohol. 21.161 Section 21.161 Alcohol, Tobacco Products and Firearms... ALCOHOL AND RUM Weights and Specific Gravities of Specially Denatured Alcohol § 21.161 Weights and specific gravities of specially denatured alcohol. The weight of one gallon of each formula of specially...

27 CFR 21.161 - Weights and specific gravities of specially denatured alcohol.

Code of Federal Regulations, 2014 CFR

2014-04-01

... gravities of specially denatured alcohol. 21.161 Section 21.161 Alcohol, Tobacco Products and Firearms... ALCOHOL AND RUM Weights and Specific Gravities of Specially Denatured Alcohol § 21.161 Weights and specific gravities of specially denatured alcohol. The weight of one gallon of each formula of specially...

40 CFR 35.161 - Definition.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Water Pollution Control (section 106) § 35.161 Definition. Recurrent expenditures are those expenditures associated with the activities of a continuing Water Pollution Control...

40 CFR 35.161 - Definition.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Water Pollution Control (section 106) § 35.161 Definition. Recurrent expenditures are those expenditures associated with the activities of a continuing Water Pollution Control...

44 CFR 206.161 - Relocation assistance.

Code of Federal Regulations, 2010 CFR

2010-10-01

... § 206.161 Relocation assistance. Notwithstanding any other provision of law, no person otherwise eligible for any kind of replacement housing payment under the Uniform Relocation Assistance and Real...

40 CFR 161.170 - Preliminary analysis.

Code of Federal Regulations, 2012 CFR

2012-07-01

... REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements § 161.170... point in the production process after which no further chemical reactions designed to produce or purify...

Analysis of 161Tb by radiochemical separation and liquid scintillation counting

DOE PAGES

Jiang, J.; Davies, A.; Arrigo, L.; ...

2015-12-05

The determination of 161Tb activity is problematic due to its very low fission yield, short half-life, and the complication of its gamma spectrum. At AWE, radiochemically purified 161Tb solution was measured on a PerkinElmer 1220 Quantulus TM Liquid Scintillation Spectrometer. Since there was no 161Tb certified standard solution available commercially, the counting efficiency was determined by the CIEMAT/NIST Efficiency Tracing method. The method was validated during a recent inter-laboratory comparison exercise involving the analysis of a uranium sample irradiated with thermal neutrons. Lastly, the measured 161Tb result was in excellent agreement with the result using gamma spectrometry and the resultmore » obtained by Pacific Northwest National Laboratory.« less

7 CFR 1717.161 - Application process.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Consolidations of Electric Borrowers § 1717.161 Application process. (a) Borrowers are responsible for ensuring... proposed merger is likely to: (1) Contribute to greater operating efficiency and financial soundness; (2...

Pyroelectricity of silicon-doped hafnium oxide thin films

NASA Astrophysics Data System (ADS)

Jachalke, Sven; Schenk, Tony; Park, Min Hyuk; Schroeder, Uwe; Mikolajick, Thomas; Stöcker, Hartmut; Mehner, Erik; Meyer, Dirk C.

2018-04-01

Ferroelectricity in hafnium oxide thin films is known to be induced by various doping elements and in solid-solution with zirconia. While a wealth of studies is focused on their basic ferroelectric properties and memory applications, thorough studies of the related pyroelectric properties and their application potential are only rarely found. This work investigates the impact of Si doping on the phase composition and ferro- as well as pyroelectric properties of thin film capacitors. Dynamic hysteresis measurements and the field-free Sharp-Garn method were used to correlate the reported orthorhombic phase fractions with the remanent polarization and pyroelectric coefficient. Maximum values of 8.21 µC cm-2 and -46.2 µC K-1 m-2 for remanent polarization and pyroelectric coefficient were found for a Si content of 2.0 at%, respectively. Moreover, temperature-dependent measurements reveal nearly constant values for the pyroelectric coefficient and remanent polarization over the temperature range of 0 ° C to 170 ° C , which make the material a promising candidate for IR sensor and energy conversion applications beyond the commonly discussed use in memory applications.

25 CFR 161.5 - Can BIA waive the application of this part?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Can BIA waive the application of this part? 161.5 Section 161.5 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Definitions, Authority, Purpose, and Scope § 161.5 Can BIA waive the application...

25 CFR 161.2 - What are the Secretary's authorities under this part?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false What are the Secretary's authorities under this part? 161.2 Section 161.2 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Definitions, Authority, Purpose, and Scope § 161.2 What are the Secretary's...

25 CFR 161.5 - Can BIA waive the application of this part?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false Can BIA waive the application of this part? 161.5 Section 161.5 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Definitions, Authority, Purpose, and Scope § 161.5 Can BIA waive the application...

21 CFR 161.130 - Oysters.

Code of Federal Regulations, 2010 CFR

2010-04-01

... water. Before packing into the containers for shipment or other delivery for consumption the oysters are... FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION FISH AND SHELLFISH Requirements for Specific Standardized Fish and Shellfish § 161.130 Oysters. (a...

43 CFR 16.1 - Agreements to dispose of helium in natural gas.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Agreements to dispose of helium in natural gas. 16.1 Section 16.1 Public Lands: Interior Office of the Secretary of the Interior CONSERVATION OF HELIUM § 16.1 Agreements to dispose of helium in natural gas. (a) Pursuant to his authority and...

43 CFR 16.1 - Agreements to dispose of helium in natural gas.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Agreements to dispose of helium in natural gas. 16.1 Section 16.1 Public Lands: Interior Office of the Secretary of the Interior CONSERVATION OF HELIUM § 16.1 Agreements to dispose of helium in natural gas. (a) Pursuant to his authority and...

Zirconium and hafnium fractionation in differentiation of alkali carbonatite magmatic systems

NASA Astrophysics Data System (ADS)

Kogarko, L. N.

2016-05-01

Zirconium and hafnium are valuable strategic metals which are in high demand in industry. The Zr and Hf contents are elevated in the final products of magmatic differentiation of alkali carbonatite rocks in the Polar Siberia region (Guli Complex) and Ukraine (Chernigov Massif). Early pyroxene fractionation led to an increase in the Zr/Hf ratio in the evolution of the ultramafic-alkali magmatic system due to a higher distribution coefficient of Hf in pyroxene with respect to Zr. The Rayleigh equation was used to calculate a quantitative model of variation in the Zr/Hf ratio in the development of the Guli magmatic system. Alkali carbonatite rocks originated from rare element-rich mantle reservoirs, in particular, the metasomatized mantle. Carbonated mantle xenoliths are characterized by a high Zr/Hf ratio due to clinopyroxene development during metasomatic replacement of orthopyroxene by carbonate fluid melt.

40 CFR 161.100 - How to determine registration data requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false How to determine registration data requirements. 161.100 Section 161.100 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES How To Use Data Tables...

10 CFR 600.161 - Termination.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Nonprofit Organizations Post-Award Requirements § 600.161 Termination. (a) Awards may be terminated in whole... effective date and, in the case of partial termination, the portion to be terminated. (3) By the recipient upon sending to DOE written notification setting forth the reasons for such termination, the effective...

10 CFR 600.161 - Termination.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Nonprofit Organizations Post-Award Requirements § 600.161 Termination. (a) Awards may be terminated in whole... effective date and, in the case of partial termination, the portion to be terminated. (3) By the recipient upon sending to DOE written notification setting forth the reasons for such termination, the effective...

14 CFR 1260.161 - Termination.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., Hospitals, and Other Non-Profit Organizations Termination and Enforcement § 1260.161 Termination. (a) Awards... termination conditions, including the effective date and, in the case of partial termination, the portion to... reasons for such termination, the effective date, and, in the case of partial termination, the portion to...

7 CFR 932.161 - Reports.

Code of Federal Regulations, 2011 CFR

2011-01-01

...; (5) acidified; (6) Spanish olives; (7) Sicilian style olives; (8) Greek style olives; (9) olive oil... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA Rules and Regulations § 932.161 Reports. (a) Reports of olives received. Each handler shall submit to the committee, on...

7 CFR 932.161 - Reports.

Code of Federal Regulations, 2010 CFR

2010-01-01

...; (5) acidified; (6) Spanish olives; (7) Sicilian style olives; (8) Greek style olives; (9) olive oil... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA Rules and Regulations § 932.161 Reports. (a) Reports of olives received. Each handler shall submit to the committee, on...

7 CFR 1427.161 - Administration.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Recourse Seed Cotton Loans § 1427.161 Administration. (a) The recourse seed cotton loan program which is applicable to a crop of cotton shall be... (Administrator, FSA), or a designee from determining any question arising under the recourse seed cotton program...

14 CFR 161.113 - Effect of agreements; limitation on reevaluation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Effect of agreements; limitation on reevaluation. 161.113 Section 161.113 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF..., a restriction implemented by an airport operator pursuant to this subpart shall have the same force...

14 CFR 161.113 - Effect of agreements; limitation on reevaluation.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Effect of agreements; limitation on reevaluation. 161.113 Section 161.113 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF..., a restriction implemented by an airport operator pursuant to this subpart shall have the same force...

14 CFR 161.113 - Effect of agreements; limitation on reevaluation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Effect of agreements; limitation on reevaluation. 161.113 Section 161.113 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF..., a restriction implemented by an airport operator pursuant to this subpart shall have the same force...

14 CFR 161.113 - Effect of agreements; limitation on reevaluation.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Effect of agreements; limitation on reevaluation. 161.113 Section 161.113 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF..., a restriction implemented by an airport operator pursuant to this subpart shall have the same force...

14 CFR 161.113 - Effect of agreements; limitation on reevaluation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Effect of agreements; limitation on reevaluation. 161.113 Section 161.113 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF..., a restriction implemented by an airport operator pursuant to this subpart shall have the same force...

34 CFR 668.161 - Scope and purpose (cash management rules).

Code of Federal Regulations, 2012 CFR

2012-07-01

... 34 Education 3 2012-07-01 2012-07-01 false Scope and purpose (cash management rules). 668.161... POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION STUDENT ASSISTANCE GENERAL PROVISIONS Cash Management § 668.161 Scope and purpose (cash management rules). (a) General. (1) This subpart establishes the rules and...

34 CFR 668.161 - Scope and purpose (cash management rules).

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 3 2011-07-01 2011-07-01 false Scope and purpose (cash management rules). 668.161... POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION STUDENT ASSISTANCE GENERAL PROVISIONS Cash Management § 668.161 Scope and purpose (cash management rules). (a) General. (1) This subpart establishes the rules and...

34 CFR 668.161 - Scope and purpose (cash management rules).

Code of Federal Regulations, 2013 CFR

2013-07-01

... 34 Education 3 2013-07-01 2013-07-01 false Scope and purpose (cash management rules). 668.161... POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION STUDENT ASSISTANCE GENERAL PROVISIONS Cash Management § 668.161 Scope and purpose (cash management rules). (a) General. (1) This subpart establishes the rules and...

34 CFR 668.161 - Scope and purpose (cash management rules).

Code of Federal Regulations, 2014 CFR

2014-07-01

... 34 Education 3 2014-07-01 2014-07-01 false Scope and purpose (cash management rules). 668.161... POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION STUDENT ASSISTANCE GENERAL PROVISIONS Cash Management § 668.161 Scope and purpose (cash management rules). (a) General. (1) This subpart establishes the rules and...

34 CFR 668.161 - Scope and purpose (cash management rules).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false Scope and purpose (cash management rules). 668.161... POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION STUDENT ASSISTANCE GENERAL PROVISIONS Cash Management § 668.161 Scope and purpose (cash management rules). (a) General. (1) This subpart establishes the rules and...

Experimental and first-principles studies on the elastic properties of α-hafnium metal under pressure

DOE PAGES

Qi, Xintong; Wang, Xuebing; Chen, Ting; ...

2016-03-30

Compressional and shear wave velocities of the α phase of hafnium have been measured up to 10.4 GPa at room temperature using ultrasonic interferometry in a multi-anvil apparatus. A finite strain equation of state analysis yielded K s0 = 110.4 (5) GPa, G 0 = 54.7(5) GPa,K s0' = 3.7 and G 0' = 0.6 for the elastic bulk and shear moduli and their pressure derivatives at ambient conditions. Complementary to the experimental data, the single crystal elastic constants, elastic anisotropy and the unit cell axial ratio c/a of α-hafnium at high pressures were investigated by Density Functional Theory (DFT)more » based first principles calculations. A c/a value of 1.605 is predicted for α-Hf at 40 GPa, which is in excellent agreement with previous experimental results. The low-pressure derivative of the shear modulus observed in our experimental data up to 10 GPa was found to originate from the elastic constant C44 which exhibits negligible pressure dependence within the current experimental pressure range. At higher pressures (>10 GPa), C 44 was predicted to soften and the shear wave velocity ν S trended to decrease with pressure, which can be interpreted as a precursor to the α-ω transition similar to that observed in other group IV elements (titanium and zirconium). Here, the acoustic velocities, bulk and shear moduli, and the acoustic Debye temperature (θ D = 240.1 K) determined from the current experiments were all compared well with those predicted by our theoretical DFT calculations.« less

Stress-rupture strength and microstructural stability of tungsten-hafnium-carbon-wire reinforced superalloy composites

NASA Technical Reports Server (NTRS)

Petrasek, D. W.; Signorelli, R. A.

1974-01-01

Tungsten-hafnium-carbon - superalloy composites were found to be potentially useful for turbine blade applications on the basis of stress-rupture strength. The 100- and 1000-hr rupture strengths calculated for 70 vol. % fiber composites based on test data at 1090C (2000F) were 420 and 280 MN/m2 (61,000 and 41,000 psi, respectively). The investigation indicated that, with better quality fibers, composites having 100- and 1000-hr rupture strengths of 570 and 370 MN/m2 (82,000 and 54,000 psi, respectively), may be obtained. Metallographic studies indicated sufficient fiber-matrix compatibility for 1000 hr or more at 1090C (2000F).

46 CFR 161.002-15 - Sample extraction smoke detection systems.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Sample extraction smoke detection systems. 161.002-15..., CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Fire-Protective Systems § 161.002-15 Sample extraction smoke detection systems. The smoke detecting system must consist of a means for...

9 CFR 381.161 - “(Kind) A La Kiev.”

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false â(Kind) A La Kiev.â 381.161 Section 381.161 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Definitions and Standards of Identity or...

9 CFR 381.161 - “(Kind) A La Kiev.”

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false â(Kind) A La Kiev.â 381.161 Section 381.161 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Definitions and Standards of Identity or...

14 CFR 161.11 - Identification of land uses in airport noise study area.

Code of Federal Regulations, 2011 CFR

2011-01-01

... noise study area. 161.11 Section 161.11 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRPORTS NOTICE AND APPROVAL OF AIRPORT NOISE AND ACCESS RESTRICTIONS General Provisions § 161.11 Identification of land uses in airport noise study area. For the...

14 CFR 161.11 - Identification of land uses in airport noise study area.

Code of Federal Regulations, 2010 CFR

2010-01-01

... noise study area. 161.11 Section 161.11 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRPORTS NOTICE AND APPROVAL OF AIRPORT NOISE AND ACCESS RESTRICTIONS General Provisions § 161.11 Identification of land uses in airport noise study area. For the...

29 CFR 102.161 - Notification.

Code of Federal Regulations, 2010 CFR

2010-07-01

... by Administrative Offset § 102.161 Notification. (a) The Agency shall send a written demand to the... prevent the statute of limitations, 28 U.S.C. 2415, from expiring), written demand may be preceded by... official responsible for collection of the debt shall send written notice to the debtor, informing such...

25 CFR 161.207 - What livestock are authorized to graze?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false What livestock are authorized to graze? 161.207 Section... LANDS GRAZING PERMITS General Provisions § 161.207 What livestock are authorized to graze? The following livestock are authorized to graze on the Navajo Partitioned Lands: horses, cattle, sheep, goats, mules...

21 CFR 201.161 - Carbon dioxide and certain other gases.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 4 2014-04-01 2014-04-01 false Carbon dioxide and certain other gases. 201.161... (CONTINUED) DRUGS: GENERAL LABELING Other Exemptions § 201.161 Carbon dioxide and certain other gases. (a) Carbon dioxide, cyclopropane, ethylene, helium, and nitrous oxide gases intended for drug use are...

21 CFR 201.161 - Carbon dioxide and certain other gases.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 4 2013-04-01 2013-04-01 false Carbon dioxide and certain other gases. 201.161... (CONTINUED) DRUGS: GENERAL LABELING Other Exemptions § 201.161 Carbon dioxide and certain other gases. (a) Carbon dioxide, cyclopropane, ethylene, helium, and nitrous oxide gases intended for drug use are...

9 CFR 161.7 - Activities performed by non-accredited veterinarians.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Activities performed by non-accredited veterinarians. 161.7 Section 161.7 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ACCREDITATION OF VETERINARIANS AND SUSPENSION OR REVOCATION OF SUCH ACCREDITATION REQUIREMENTS AND STANDARDS FOR...

The centrosomal component CEP161 of Dictyostelium discoideum interacts with the Hippo signaling pathway

PubMed Central

Sukumaran, Salil K.; Blau-Wasser, Rosemarie; Rohlfs, Meino; Gallinger, Christoph; Schleicher, Michael; Noegel, Angelika A

2015-01-01

CEP161 is a novel component of the Dictyostelium discoideum centrosome which was identified as binding partner of the pericentriolar component CP250. Here we show that the amino acids 1-763 of the 1381 amino acids CEP161 are sufficient for CP250 binding, centrosomal targeting and centrosome association. Analysis of AX2 cells over-expressing truncated and full length CEP161 proteins revealed defects in growth and development. By immunoprecipitation experiments we identified the Hippo related kinase SvkA (Hrk-svk) as binding partner for CEP161. Both proteins colocalize at the centrosome. In in vitro kinase assays the N-terminal domain of CEP161 (residues 1-763) inhibited the kinase activity of Hrk-svk. A comparison of D. discoideum Hippo kinase mutants with mutants overexpressing CEP161 polypeptides revealed similar defects. We propose that the centrosomal component CEP161 is a novel player in the Hippo signaling pathway and affects various cellular properties through this interaction. PMID:25607232

21 CFR 201.161 - Carbon dioxide and certain other gases.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Carbon dioxide and certain other gases. 201.161 Section 201.161 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES... administration of (name of gas) and is familiar with the indications, effects, dosages, methods, and frequency...

25 CFR 1000.161 - What is a self-governance compact?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false What is a self-governance compact? 1000.161 Section 1000... EDUCATION ACT Negotiation Process for Annual Funding Agreements Negotiating A Self-Governance Compact § 1000.161 What is a self-governance compact? A self-governance compact is an executed document that affirms...

26 CFR 1.501(c)(16)-1 - Corporations organized to finance crop operations.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 26 Internal Revenue 7 2012-04-01 2012-04-01 false Corporations organized to finance crop operations. 1.501(c)(16)-1 Section 1.501(c)(16)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF...(c)(16)-1 Corporations organized to finance crop operations. A corporation organized by a farmers...

40 CFR 161.175 - Certified limits.

Code of Federal Regulations, 2010 CFR

2010-07-01

... how the certified limits were arrived at (e.g., sample analysis, quantitative estimate based on....175 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements § 161.175...

49 CFR 173.161 - Chemical kits and first aid kits.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false Chemical kits and first aid kits. 173.161 Section... Class 7 § 173.161 Chemical kits and first aid kits. (a) Chemical kits and First aid kits must conform to... 10 kg. (b) Chemical kits and First aid kits are excepted from the specification packaging...

25 CFR 161.710 - How can impounded livestock or other property be redeemed?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false How can impounded livestock or other property be redeemed? 161.710 Section 161.710 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass Actions § 161.710 How can impounded livestock or other...

25 CFR 161.710 - How can impounded livestock or other property be redeemed?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false How can impounded livestock or other property be redeemed? 161.710 Section 161.710 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass Actions § 161.710 How can impounded livestock or other...

25 CFR 161.710 - How can impounded livestock or other property be redeemed?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false How can impounded livestock or other property be redeemed? 161.710 Section 161.710 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass Actions § 161.710 How can impounded livestock or other...

25 CFR 161.711 - How will BIA sell impounded livestock or other property?

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 1 2012-04-01 2011-04-01 true How will BIA sell impounded livestock or other property? 161.711 Section 161.711 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass Actions § 161.711 How will BIA sell impounded livestock...

25 CFR 161.710 - How can impounded livestock or other property be redeemed?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 1 2013-04-01 2013-04-01 false How can impounded livestock or other property be redeemed? 161.710 Section 161.710 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass Actions § 161.710 How can impounded livestock or other...

25 CFR 161.710 - How can impounded livestock or other property be redeemed?

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 1 2012-04-01 2011-04-01 true How can impounded livestock or other property be redeemed? 161.710 Section 161.710 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass Actions § 161.710 How can impounded livestock or other...

25 CFR 161.711 - How will BIA sell impounded livestock or other property?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false How will BIA sell impounded livestock or other property? 161.711 Section 161.711 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass Actions § 161.711 How will BIA sell impounded livestock...

25 CFR 161.711 - How will BIA sell impounded livestock or other property?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false How will BIA sell impounded livestock or other property? 161.711 Section 161.711 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass Actions § 161.711 How will BIA sell impounded livestock...

25 CFR 161.711 - How will BIA sell impounded livestock or other property?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 1 2013-04-01 2013-04-01 false How will BIA sell impounded livestock or other property? 161.711 Section 161.711 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass Actions § 161.711 How will BIA sell impounded livestock...

25 CFR 161.711 - How will BIA sell impounded livestock or other property?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false How will BIA sell impounded livestock or other property? 161.711 Section 161.711 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass Actions § 161.711 How will BIA sell impounded livestock...

Atomic layer deposition of hafnium oxide: A detailed reaction mechanism from first principles

NASA Astrophysics Data System (ADS)

Widjaja, Yuniarto; Musgrave, Charles B.

2002-08-01

Atomic layer deposition (ALD) of hafnium oxide (HfO2) using HfCl4 and H2O as precursors is studied using density functional theory. The mechanism consists of two deposition half-reactions: (1) HfCl4 with Hf-OH sites, and (2) H2O with Hf-Cl sites. Both half-reactions exhibit stable intermediates with energies lower than those of the final products. We show that increasing the temperature reduces the stability of the complex. However, increasing temperature also increases the dissociation free-energy barrier, which in turn results in increased desorption of adsorbed precursors. Both half-reactions are qualitatively similar to the corresponding reactions of ZrO2 ALD using ZrCl4 and H2O.

40 CFR 161.33 - Procedures for claims of confidentiality of data.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Procedures for claims of confidentiality of data. 161.33 Section 161.33 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES General...

Intrinsic Defect Ferromagnetism: The case of Hafnium Oxide

NASA Astrophysics Data System (ADS)

Das Pemmaraju, Chaitanya

2005-03-01

In view of the recent experimental reports of intrinsic ferromagnetism in Hafnium Oxide (HfO2) thin film systems ootnotetextM. Venkatesan, C. B. Fitzgerald, J. M. D. Coey Nature 430, 630 (2004) Brief Communications, we carried out first principles investigations to look for magnetic structure in HfO2 possibly brought about by the presence of small concentrations of intrinsic point defects. Ab initio electronic structure calculations using Density Functional Theory (DFT) show that isolated cation vacancy sites in HfO2 lead to the formation of high spin defect states which couple ferromagnetically to each other. Interestingly, these high spin states are observed in the low symmetry monoclinic and tetragonal phases while the highly symmetric cubic flourite phase exhibits a non-magnetic ground state. Detailed studies of the electronic structure of cation vacancies in the three crystalline phases of Hafnia show that symmetry leading to orbitally degenerate defect levels is not a pre-requsite for ferromagnetism and that the interplay between Kinetic, Coulomb and Exchange energy together with favourable coupling to the Crystalline environment can lead to high spin ferromagnetic ground states even in extreme low symmetry systems like monoclinic HfO2. These findings open up a much wider class of systems to the possibility of intrinsic defect ferromagnetism.

Work functions of hafnium nitride thin films as emitter material for field emitter arrays

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gotoh, Yasuhito, E-mail: gotoh.yasuhito.5w@kyoto-u.ac.jp; Fujiwara, Sho; Tsuji, Hiroshi

The work functions of hafnium nitride thin films prepared by radio-frequency magnetron sputtering were investigated in vacuum, before and after surface cleaning processes, with a view of improving the properties of as-fabricated field emitter arrays comprising hafnium nitride emitters. The measurement of the work function was first performed for the as-deposited films and then for films subjected to surface cleaning process, either thermal treatment or ion bombardment. Thermal treatment at a maximum temperature of 300 °C reduced the work function by 0.7 eV. Once the film was heated, the work function maintained the reduced value, even after cooling to room temperature. Amore » little change in the work function was observed for the second and third thermal treatments. The ion bombardment was conducted by exposing the sample to a thin plasma for different sample bias conditions and processing times. When the sample was biased at −10 V, the work function decreased by 0.6 eV. The work function reduction became saturated in the early stage of the ion bombardment. When the sample was biased at −50 V, the work function exhibited different behaviors, that is, first it decreased rapidly and then increased in response to the increase in processing time. The lowest attainable work function was found to be 4.00 eV. It should be noted that none of the work function values reported in this paper were obtained using surfaces that were demonstrated to be free from oxygen contamination. The present results suggest that the current–voltage characteristics of a field emitter array can be improved by a factor of 25–50 by the examined postprocesses.« less

25 CFR 161.300 - When is a permit needed to authorize grazing use?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false When is a permit needed to authorize grazing use? 161.300 Section 161.300 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Permit Requirements § 161.300 When is a permit needed to authorize grazing...

49 CFR 173.161 - Chemical kits and first aid kits.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 2 2012-10-01 2012-10-01 false Chemical kits and first aid kits. 173.161 Section... Class 7 § 173.161 Chemical kits and first aid kits. (a) Applicability. Chemical kits and first aid kits... assigned to the chemical kit and first aid kit as a whole must be the most stringent packing group assigned...

10 CFR 600.161 - Termination.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Nonprofit Organizations Post-Award Requirements § 600.161 Termination. (a) Awards may be terminated in whole or in part only if paragraph (a) (1), (2) or (3) of this section apply. (1) By DOE, if a recipient materially fails to comply with the terms and conditions of an award. (2) By DOE with the consent of the...

10 CFR 600.161 - Termination.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Nonprofit Organizations Post-Award Requirements § 600.161 Termination. (a) Awards may be terminated in whole or in part only if paragraph (a) (1), (2) or (3) of this section apply. (1) By DOE, if a recipient materially fails to comply with the terms and conditions of an award. (2) By DOE with the consent of the...

10 CFR 600.161 - Termination.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Nonprofit Organizations Post-Award Requirements § 600.161 Termination. (a) Awards may be terminated in whole or in part only if paragraph (a) (1), (2) or (3) of this section apply. (1) By DOE, if a recipient materially fails to comply with the terms and conditions of an award. (2) By DOE with the consent of the...

26 CFR 1.501(c)(16)-1 - Corporations organized to finance crop operations.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Corporations organized to finance crop operations. 1.501(c)(16)-1 Section 1.501(c)(16)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Exempt Organizations § 1.501(c)(16)-1 Corporations organized to finance crop...

50 CFR 14.161 - Primary enclosures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Wild Mammals and Birds to the United States Specifications for Other Terrestrial Mammals § 14.161... primary enclosure shall provide adequate space for the animal to stand upright in a normal posture with... lie in a full prone position. Specifications for Birds ...

The interfacial orientation relationship of oxide nanoparticles in a hafnium-containing oxide dispersion-strengthened austenitic stainless steel

DOE Office of Scientific and Technical Information (OSTI.GOV)

Miao, Yinbin, E-mail: miao2@illinois.edu; Mo, Kun; Cui, Bai

2015-03-15

This work reports comprehensive investigations on the orientation relationship of the oxide nanoparticles in a hafnium-containing austenitic oxide dispersion-strengthened 316 stainless steel. The phases of the oxide nanoparticles were determined by a combination of scanning transmission electron microscopy–electron dispersive X-ray spectroscopy, atom probe tomography and synchrotron X-ray diffraction to be complex Y–Ti–Hf–O compounds with similar crystal structures, including bixbyite Y{sub 2}O{sub 3}, fluorite Y{sub 2}O{sub 3}–HfO{sub 2} solid solution and pyrochlore (or fluorite) Y{sub 2}(Ti,Hf){sub 2−x}O{sub 7−x}. High resolution transmission electron microscopy was used to characterize the particle–matrix interfaces. Two different coherency relationships along with one axis-parallel relation between themore » oxide nanoparticles and the steel matrix were found. The size of the nanoparticles significantly influences the orientation relationship. The results provide insight into the relationship of these nanoparticles with the matrix, which has implications for interpreting material properties as well as responses to radiation. - Highlights: • The oxide nanoparticles in a hafnium-containing austenitic ODS were characterized. • The nanoparticles are Y–Hf–Ti–O enriched phases according to APT and STEM–EDS. • Two coherency and an axis-parallel orientation relationships were found by HR-TEM. • Particle size has a prominent effect on the orientation relationship (OR). • Formation mechanism of the oxide nanoparticles was discussed based on the ORs.« less

MicroRNA-15a/16-1 Antagomir Ameliorates Ischemic Brain Injury in Experimental Stroke.

PubMed

Yang, Xinxin; Tang, Xuelian; Sun, Ping; Shi, Yejie; Liu, Kai; Hassan, Sulaiman H; Stetler, R Anne; Chen, Jun; Yin, Ke-Jie

2017-07-01

Dysregulation of the miR-15a/16-1 cluster in plasma has been reported in patients with stroke as a potential biomarker for diagnostic and prognostic use. However, the essential role and therapeutic potential of the miR-15a/16-1 cluster in ischemic stroke are poorly understood. This study is aimed at investigating the regulatory role of the miR-15a/16-1 cluster in ischemic brain injury and insight mechanisms. Adult male miR-15a/16-1 knockout and wild-type mice, or adult male C57 BL/6J mice injected via tail vein with the miR-15a/16-1-specific inhibitor (antagomir, 30 pmol/g), were subjected to 1 hour of middle cerebral artery occlusion and 72 hours of reperfusion. The neurological scores, brain infarct volume, brain water content, and neurobehavioral tests were then evaluated and analyzed. To explore underlying signaling pathways associated with alteration of miR-15a/16-1 activity, major proinflammatory cytokines were measured by quantitative polymerase chain reaction or ELISA and antiapoptotic proteins were examined by Western blotting. Genetic deletion of the miR-15a/16-1 cluster or intravenous delivery of miR-15a/16-1 antagomir significantly reduced cerebral infarct size, decreased brain water content, and improved neurological outcomes in stroke mice. Inhibition of miR-15a/16-1 significantly decreased the expression of the proinflammatory cytokines interleukin-6, monocyte chemoattractant protein-1, vascular cell adhesion molecule 1, tumor necrosis factor alpha, and increased Bcl-2 and Bcl-w levels in the ischemic brain regions. Our data indicate that pharmacological inhibition of the miR-15a/16-1 cluster reduces ischemic brain injury via both upregulation of antiapoptotic proteins and suppression of proinflammatory molecules. These results suggest that the miR-15a/16-1 cluster is a novel therapeutic target for ischemic stroke. © 2017 American Heart Association, Inc.

45 CFR 1706.161-1706.169 - [Reserved

Code of Federal Regulations, 2014 CFR

2014-10-01

... AND INFORMATION SCIENCE ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY NATIONAL COMMISSION ON LIBRARIES AND INFORMATION SCIENCE §§ 1706.161-1706.169...

45 CFR 1706.161-1706.169 - [Reserved

Code of Federal Regulations, 2011 CFR

2011-10-01

... AND INFORMATION SCIENCE ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY NATIONAL COMMISSION ON LIBRARIES AND INFORMATION SCIENCE §§ 1706.161-1706.169...

45 CFR 1706.161-1706.169 - [Reserved

Code of Federal Regulations, 2013 CFR

2013-10-01

... AND INFORMATION SCIENCE ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY NATIONAL COMMISSION ON LIBRARIES AND INFORMATION SCIENCE §§ 1706.161-1706.169...

45 CFR 1706.161-1706.169 - [Reserved

Code of Federal Regulations, 2012 CFR

2012-10-01

... AND INFORMATION SCIENCE ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY NATIONAL COMMISSION ON LIBRARIES AND INFORMATION SCIENCE §§ 1706.161-1706.169...

45 CFR 1706.161-1706.169 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-10-01

... AND INFORMATION SCIENCE ENFORCEMENT OF NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY NATIONAL COMMISSION ON LIBRARIES AND INFORMATION SCIENCE §§ 1706.161-1706.169...

A de-novo interstitial microduplication involving 2p16.1-p15 and mirroring 2p16.1-p15 microdeletion syndrome: Clinical and molecular analysis.

PubMed

Mimouni-Bloch, Aviva; Yeshaya, Josepha; Kahana, Sarit; Maya, Idit; Basel-Vanagaite, Lina

2015-11-01

Microdeletions of various sizes in the 2p16.1-p15 chromosomal region have been grouped together under the 2p16.1-p15 microdeletion syndrome. Children with this syndrome generally share certain features including microcephaly, developmental delay, facial dysmorphism, urogenital and skeletal abnormalities. We present a child with a de-novo interstitial 1665 kb duplication of 2p16.1-p15. Clinical features of this child are distinct from those of children with the 2p16.1-p15 microdeletion syndrome, specifically the head circumference which is within the normal range and mild intellectual disability with absence of autistic behaviors. Microduplications many times bear milder clinical phenotypes in comparison with corresponding microdeletion syndromes. Indeed, as compared to the microdeletion syndrome patients, the 2p16.1-p15 microduplication seems to have a milder cognitive effect and no effect on other body systems. Limited information available in genetic databases about cases with overlapping duplications indicates that they all have abnormal developmental phenotypes. The involvement of genes in this location including BCL11A, USP34 and PEX13, affecting fundamental developmental processes both within and outside the nervous system may explain the clinical features of the individual described in this report. Copyright © 2015 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

46 CFR 161.002-9 - Automatic fire detecting system, power supply.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 6 2011-10-01 2011-10-01 false Automatic fire detecting system, power supply. 161.002-9 Section 161.002-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT...-9 Automatic fire detecting system, power supply. The power supply for an automatic fire detecting...

46 CFR 161.002-9 - Automatic fire detecting system, power supply.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Automatic fire detecting system, power supply. 161.002-9 Section 161.002-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT...-9 Automatic fire detecting system, power supply. The power supply for an automatic fire detecting...

Tailoring the index of refraction of nanocrystalline hafnium oxide thin films

DOE Office of Scientific and Technical Information (OSTI.GOV)

Vargas, Mirella; Murphy, N. R.; Ramana, C. V., E-mail: rvchintalapalle@utep.edu

2014-03-10

Hafnium oxide (HfO{sub 2}) films were grown by sputter-deposition by varying the growth temperature (T{sub s} = 25–700 °C). HfO{sub 2} films grown at T{sub s} < 200 °C were amorphous, while those grown at T{sub s} ≥ 200 °C were monoclinic, nanocrystalline with (1{sup ¯}11) texturing. X-ray reflectivity (XRR) analyses indicate that the film-density (ρ) increases with increasing T{sub s}. The index of refraction (n) profiles derived from spectroscopic ellipsometry analyses follow the Cauchy dispersion relation. Lorentz-Lorenz analysis (n{sub (λ)} = 550 nm) and optical-model adopted agree well with the XRR data/analyses. A direct T{sub s}-ρ-n relationship suggests that tailoring the optical quality is possible by tuning T{sub s} and themore » microstructure of HfO{sub 2} films.« less

46 CFR 162.161-4 - Construction.

Code of Federal Regulations, 2014 CFR

2014-10-01

...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-4... mechanical or pneumatic means. (d) Automatically actuated systems must be released by pneumatic or fusible... actuation and have a remote backup manual mechanical actuator. (f) Each container charged with nitrogen must...

46 CFR 162.161-4 - Construction.

Code of Federal Regulations, 2012 CFR

2012-10-01

...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-4... mechanical or pneumatic means. (d) Automatically actuated systems must be released by pneumatic or fusible... actuation and have a remote backup manual mechanical actuator. (f) Each container charged with nitrogen must...

46 CFR 162.161-4 - Construction.

Code of Federal Regulations, 2013 CFR

2013-10-01

...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-4... mechanical or pneumatic means. (d) Automatically actuated systems must be released by pneumatic or fusible... actuation and have a remote backup manual mechanical actuator. (f) Each container charged with nitrogen must...

46 CFR 161.006-1 - Applicable specifications.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., and strip. (3) Standards of ASTM: ASTM B 117-97, Standard Practice for Operating Salt Spray (Fog) Apparatus—161.006-5 ASTM B 456-95, Standard Specification for Electrodeposited Coatings of Copper Plus...

25 CFR 161.716 - How are the proceeds from trespass distributed?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false How are the proceeds from trespass distributed? 161.716... PARTITIONED LANDS GRAZING PERMITS Trespass Penalties, Damages, and Costs § 161.716 How are the proceeds from trespass distributed? Unless otherwise provided by Navajo Nation law: (a) BIA will treat any amounts...

25 CFR 161.716 - How are the proceeds from trespass distributed?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 1 2013-04-01 2013-04-01 false How are the proceeds from trespass distributed? 161.716... PARTITIONED LANDS GRAZING PERMITS Trespass Penalties, Damages, and Costs § 161.716 How are the proceeds from trespass distributed? Unless otherwise provided by Navajo Nation law: (a) BIA will treat any amounts...

25 CFR 161.716 - How are the proceeds from trespass distributed?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false How are the proceeds from trespass distributed? 161.716... PARTITIONED LANDS GRAZING PERMITS Trespass Penalties, Damages, and Costs § 161.716 How are the proceeds from trespass distributed? Unless otherwise provided by Navajo Nation law: (a) BIA will treat any amounts...

25 CFR 161.716 - How are the proceeds from trespass distributed?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false How are the proceeds from trespass distributed? 161.716... PARTITIONED LANDS GRAZING PERMITS Trespass Penalties, Damages, and Costs § 161.716 How are the proceeds from trespass distributed? Unless otherwise provided by Navajo Nation law: (a) BIA will treat any amounts...

25 CFR 161.716 - How are the proceeds from trespass distributed?

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 1 2012-04-01 2011-04-01 true How are the proceeds from trespass distributed? 161.716... PARTITIONED LANDS GRAZING PERMITS Trespass Penalties, Damages, and Costs § 161.716 How are the proceeds from trespass distributed? Unless otherwise provided by Navajo Nation law: (a) BIA will treat any amounts...

46 CFR 161.002-9 - Automatic fire detecting system, power supply.

Code of Federal Regulations, 2013 CFR

2013-10-01

... system must meet the requirements of § 113.10-9 of subchapter J (Electrical Engineering Regulations) of... 46 Shipping 6 2013-10-01 2013-10-01 false Automatic fire detecting system, power supply. 161.002-9..., CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Fire-Protective Systems § 161.002...

46 CFR 161.002-9 - Automatic fire detecting system, power supply.

Code of Federal Regulations, 2014 CFR

2014-10-01

... system must meet the requirements of § 113.10-9 of subchapter J (Electrical Engineering Regulations) of... 46 Shipping 6 2014-10-01 2014-10-01 false Automatic fire detecting system, power supply. 161.002-9..., CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Fire-Protective Systems § 161.002...

46 CFR 161.002-9 - Automatic fire detecting system, power supply.

Code of Federal Regulations, 2012 CFR

2012-10-01

... system must meet the requirements of § 113.10-9 of subchapter J (Electrical Engineering Regulations) of... 46 Shipping 6 2012-10-01 2012-10-01 false Automatic fire detecting system, power supply. 161.002-9..., CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL ELECTRICAL EQUIPMENT Fire-Protective Systems § 161.002...

CD161 Defines a Functionally Distinct Subset of Pro-Inflammatory Natural Killer Cells

PubMed Central

Kurioka, Ayako; Cosgrove, Cormac; Simoni, Yannick; van Wilgenburg, Bonnie; Geremia, Alessandra; Björkander, Sophia; Sverremark-Ekström, Eva; Thurnheer, Christine; Günthard, Huldrych F.; Khanna, Nina; Aubert, V; Arancibia-Cárcamo, CV; Walker, Lucy Jane; Arancibia-Cárcamo, Carolina V.; Newell, Evan W.; Willberg, Christian B.; Klenerman, Paul

2018-01-01

CD161 is a C-type lectin-like receptor expressed on the majority of natural killer (NK) cells; however, the significance of CD161 expression on NK cells has not been comprehensively investigated. Recently, we found that CD161 expression identifies a transcriptional and innate functional phenotype that is shared across various T cell populations. Using mass cytometry and microarray experiments, we demonstrate that this functional phenotype extends to NK cells. CD161 marks NK cells that have retained the ability to respond to innate cytokines during their differentiation, and is lost upon cytomegalovirus-induced maturation in both healthy and human immunodeficiency virus (HIV)-infected patients. These pro-inflammatory NK cells are present in the inflamed lamina propria where they are enriched for integrin CD103 expression. Thus, CD161 expression identifies NK cells that may contribute to inflammatory disease pathogenesis and correlates with an innate responsiveness to cytokines in both T and NK cells. PMID:29686665

40 CFR 161.155 - Product composition.

Code of Federal Regulations, 2010 CFR

2010-07-01

... REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements § 161.155 Product...-registered product: (i) The chemical and common name (if any) of the active ingredient, as listed on the... active ingredient in the product is not an EPA-registered product: (i) The chemical name according to...

40 CFR 161.155 - Product composition.

Code of Federal Regulations, 2012 CFR

2012-07-01

... REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES Product Chemistry Data Requirements § 161.155 Product...-registered product: (i) The chemical and common name (if any) of the active ingredient, as listed on the... active ingredient in the product is not an EPA-registered product: (i) The chemical name according to...

36 CFR 13.161 - Permit application.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Section 13.161 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR... blueprint, sketch or photograph of the cabin or structure; (d) A map that shows the geographic location of... cabin or structure. All information may be provided orally except the cabin blueprint, sketch or...

21 CFR 161.30 - Declaration of quantity of contents on labels for canned oysters.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Declaration of quantity of contents on labels for canned oysters. 161.30 Section 161.30 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION FISH AND SHELLFISH General Provisions § 161...

25 CFR 161.712 - What are the penalties, damages, and costs payable by trespassers?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false What are the penalties, damages, and costs payable by trespassers? 161.712 Section 161.712 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Trespass Penalties, Damages, and Costs § 161.712 What are...

25 CFR 161.6 - Are there any other restrictions on information given to BIA?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Are there any other restrictions on information given to BIA? 161.6 Section 161.6 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Definitions, Authority, Purpose, and Scope § 161.6 Are there any...

25 CFR 161.6 - Are there any other restrictions on information given to BIA?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false Are there any other restrictions on information given to BIA? 161.6 Section 161.6 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS GRAZING PERMITS Definitions, Authority, Purpose, and Scope § 161.6 Are there any...

25 CFR 161.4 - To what lands does this part apply?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false To what lands does this part apply? 161.4 Section 161.4 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS..., and rights of way for activities such as: home sites, farm plots, roads, utilities, businesses, and...

25 CFR 161.4 - To what lands does this part apply?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false To what lands does this part apply? 161.4 Section 161.4 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO PARTITIONED LANDS..., and rights of way for activities such as: home sites, farm plots, roads, utilities, businesses, and...

Hafnium-doped hydroxyapatite nanoparticles with ionizing radiation for lung cancer treatment.

PubMed

Chen, Min-Hua; Hanagata, Nobutaka; Ikoma, Toshiyuki; Huang, Jian-Yuan; Li, Keng-Yuan; Lin, Chun-Pin; Lin, Feng-Huei

2016-06-01

Recently, photodynamic therapy (PDT) is one of the new clinical options by generating cytotoxic reactive oxygen species (ROS) to kill cancer cells. However, the optical approach of PDT is limited by tissue penetration depth of visible light. In this study, we propose that a ROS-enhanced nanoparticle, hafnium-doped hydroxyapatite (Hf:HAp), which is a material to yield large quantities of ROS inside the cells when the nanoparticles are bombarded with high penetrating power of ionizing radiation. Hf:HAp nanoparticles are generated by wet chemical precipitation with total doping concentration of 15mol% Hf(4+) relative to Ca(2+) in HAp host material. The results show that the HAp particles could be successfully doped with Hf ions, resulted in the formation of nano-sized rod-like shape and with pH-dependent solubility. The impact of ionizing radiation on Hf:HAp nanoparticles is assessed by using in-vitro and in-vivo model using A549 cell line. The 2',7'-dichlorofluorescein diacetate (DCFH-DA) results reveal that after being exposed to gamma rays, Hf:HAp could significantly lead to the formation of ROS in cells. Both cell viability (WST-1) and cytotoxicity (LDH) assay show the consistent results that A549 lung cancer cell lines are damaged with changes in the cells' ROS level. The in-vivo studies further demonstrate that the tumor growth is inhibited owing to the cells apoptosis when Hf:HAp nanoparticles are bombarded with ionizing radiation. This finding offer a new therapeutic method of interacting with ionizing radiation and demonstrate the potential of Hf:HAp nanoparticles in tumor treatment, such as being used in a palliative treatment after lung surgical procedure. Photodynamic therapy (PDT) is one of the new clinical options by generating cytotoxic reactive oxygen species (ROS) to kill cancer cells. Unfortunately, the approach of PDT is usually limited to the treatment of systemic disease and deeper tumor, due to the limited tissue penetration depth of visible

40 CFR 161.170 - Preliminary analysis.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Preliminary analysis. (a) If the product is produced by an integrated system, the applicant must provide a preliminary analysis of each technical grade of active ingredient contained in the product to identify all... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Preliminary analysis. 161.170 Section...

46 CFR 162.161-1 - Scope.

Code of Federal Regulations, 2014 CFR

2014-10-01

... APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-1 Scope. (a) This subpart applies to each engineered fixed fire extinguishing system using a halocarbon or an inert gas as an agent. It does not apply to pre-engineered systems. (b) Each system must be designed for...

46 CFR 162.161-1 - Scope.

Code of Federal Regulations, 2013 CFR

2013-10-01

... APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-1 Scope. (a) This subpart applies to each engineered fixed fire extinguishing system using a halocarbon or an inert gas as an agent. It does not apply to pre-engineered systems. (b) Each system must be designed for...

46 CFR 162.161-1 - Scope.

Code of Federal Regulations, 2012 CFR

2012-10-01

... APPROVAL ENGINEERING EQUIPMENT Fixed Clean Agent Fire Extinguishing Systems § 162.161-1 Scope. (a) This subpart applies to each engineered fixed fire extinguishing system using a halocarbon or an inert gas as an agent. It does not apply to pre-engineered systems. (b) Each system must be designed for...

49 CFR 572.161 - General description.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Weighted Child Test Dummy § 572.161 General description. (a) The Hybrid III Six-Year-Old Weighted Child Test Dummy is defined by drawings and specifications containing the following materials: (1) “Parts List and Drawings, Part 572 Subpart S, Hybrid III Weighted Six-Year Old Child Test Dummy (H-III6CW...

7 CFR 1260.161 - Establishment and membership.

Code of Federal Regulations, 2010 CFR

2010-01-01

....161 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE BEEF... serve on the Committee and to disclose any relationship with any beef promotion entity or with any...

40 CFR 161.340 - Toxicology data requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... mutation (22) [R] R [R] R [R] R R R R TGAI TGAI 84-2 Structural chromosomal aberration (22) [R] R [R] R [R... objectives set forth in § 161.202: (A) Gene mutations. (B) Structural chromosomal aberrations. (C) Other...

40 CFR 161.340 - Toxicology data requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... mutation (22) [R] R [R] R [R] R R R R TGAI TGAI 84-2 Structural chromosomal aberration (22) [R] R [R] R [R... objectives set forth in § 161.202: (A) Gene mutations. (B) Structural chromosomal aberrations. (C) Other...

21 CFR 522.161 - Betamethasone acetate and betamethasone disodium phosphate aqueous suspension.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Betamethasone acetate and betamethasone disodium phosphate aqueous suspension. 522.161 Section 522.161 Food and Drugs FOOD AND DRUG ADMINISTRATION... milligram of polysorbate 80, 9 milligrams of benzyl alcohol, 5 milligrams of sodium carboxymethylcellulose...

22 CFR 161.7 - Categories of actions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Foreign Relations DEPARTMENT OF STATE ENVIRONMENTAL PROTECTION REGULATIONS FOR IMPLEMENTATION OF THE NATIONAL ENVIRONMENTAL POLICY ACT (NEPA) NEPA and Departmental Decisionmaking § 161.7 Categories of actions... the quality of the environment in the United States. The need to prepare formal environmental...

Electron-beam-evaporated thin films of hafnium dioxide for fabricating electronic devices

DOE PAGES

Xiao, Zhigang; Kisslinger, Kim

2015-06-17

Thin films of hafnium dioxide (HfO 2) are widely used as the gate oxide in fabricating integrated circuits because of their high dielectric constants. In this paper, the authors report the growth of thin films of HfO 2 using e-beam evaporation, and the fabrication of complementary metal-oxide semiconductor (CMOS) integrated circuits using this HfO 2 thin film as the gate oxide. The authors analyzed the thin films using high-resolution transmission electron microscopy and electron diffraction, thereby demonstrating that the e-beam-evaporation-grown HfO 2 film has a polycrystalline structure and forms an excellent interface with silicon. Accordingly, we fabricated 31-stage CMOS ringmore » oscillator to test the quality of the HfO 2 thin film as the gate oxide, and obtained excellent rail-to-rail oscillation waveforms from it, denoting that the HfO 2 thin film functioned very well as the gate oxide.« less