... Abstract : The importance of molecular conformational changes as switching mechanisms in proposed molecular electronic devices is stressed. ...
DTIC Science & Technology
... that nitro molecule switching may depend ... change of the molecule, which may ... Descriptors : *ELECTRIC SWITCHES, *MOLECULAR ELECTRONICS ...
... Optical Transistor and Switch, for which ... optical transistors and switches, this arrangement ... DEVICES ATOMIC AND MOLECULAR PHYSICS AND ...
... in the emitting medium can be switched on by ... acts as a light induced light switch. ... Categories : OPTICS ATOMIC AND MOLECULAR PHYSICS AND ...
... EXCITATION, LIGANDS, POLYSTYRENE, PYRIDINES, MEASUREMENT, MOLECULAR PROPERTIES, MOLECULES, MONOMERS, SWITCHING. ...
Although the ribosome is mainly comprised of rRNA and many of its critical functions occur through RNA�RNA interactions, distinct domains of ribosomal proteins also participate in switching the ribosome between different conformational/functional states. Prior studies demonstrated that two extended domains of ribosomal protein L3 form an allosteric ...
PubMed Central
... and mutants designed to switch the order ... Descriptors : *ENZYMES, *DISEASES, *MOLECULAR PROPERTIES, PROTEINS, IMMUNOCHEMISTRY ...
The conventional way of modeling current transport in two and three terminal molecular devices could
NASA Technical Reports Server (NTRS)
... While this process of cadherin switching has been described previously, the underlying molecular mechanism has yet to be elucidated. ...
... Title : Mechanism Switching and Trapping of Triplet-Triplet Energy Transfer in an Orientationally Disordered Molecular Solid. ...
... molecules that behave as molecular switches into alkanethiol ... can control this switching and that ... thousands of single molecule measurements using ...
... to overcome signaling switch problem of ... ACTIVATION, INTERACTIONS, MOLECULES, PLASMIDS ... STRENGTH, WILDLIFE, SWITCHES, MITOSIS. ...
... 5 electrons. The one and two electron reduction are best adapted as intramolecular switching molecules. The liquid-liquid ...
... Solid-State Photoelectrochromic Switching in Organized ... These types of molecular assemblies are ... chemical sensors, optical switches, and photon ...
A compound molecular device constructed by carbon nanotube, organic molecule, and metal electrode is proposed, and their electronic transport properties are calculated by using nonequilibrium Green's functions method in combination with the density-functional theory. The results show that mechanically controlled molecular switch, and ...
NASA Astrophysics Data System (ADS)
that the new dithienylethene can be reversibly switched between its open and closed form several times be seen as a biomolecular switch. Scheme 5 pH and light induced opening of the modified protein channelSummary 181 Summary Molecular switches are among the most basic components of molecular ...
E-print Network
These new molecular gadgets need to be connected by molecular-scale wires. Molecular switches might also be used to perform roles similar to transistors in ...
NASA Website
is regulated through a bistable switching mechanism. The simple translation switch for regulating act as a bistable switch that stabilizes long term memory. The one parameter bifurcation diagram proves the existence of such a bistable switching system. In the deterministic dynamics graph, with a set
The importance of molecular conformational changes as switching mechanisms in proposed molecular electronic devices is stressed. Primarily two types of phenomena are considered; a molecular tunnelling analogue to a NOR gate and a variety of soliton phenom...
National Technical Information Service (NTIS)
Rapid, reversible photoinduced electron transfer reactions are a class of photophysical phenomena that can be exploited to develop schemes for optical switching. Molecular electronic switches, wires, micro-sensors for chemical analysis, and opto-electroni...
The Molecular and Physiological Mechanisms of Microbial Survival in Antarctic Lakes ... such species switch from a dependence on photosynthesis in summer, ...
electrochemical and electronic properties. Tunable electronic properties of such a proton responsive dyad exhibiting frontier molecular orbital switching will be addressed....
Science.gov Websites
... 1) in order to undergo an angiogenic switch during tumor ... proteolysis" concept of angiogenesis, identified critical molecular mechanisms underlying ...
... in Thin Molecular Films: Implications for Chemical and Optical Switching FINAL REPORT ... Molecular Weight Dependence of Polyelcctrolyte Activity. ...
... Accession Number : ADA236252. Title : Extension of Branches for Orthogonally Fused Molecular Switches. Descriptive Note : Technical rept. ...
... Abstract : The correlation between molecular structure and electrooptic performance is ... the tilt angle, electroclinic coefficient, and switching time are ...
... Energy and Electron Transfer Our solution data ... to produce successful "molecular electronics" elements and ... 91. "Chromophoric Fine Tuning and the ...
... Subject Categories : GENETIC ENGINEERING AND MOLECULAR BIOLOGY. Distribution Statement : APPROVED FOR PUBLIC RELEASE. ...
