Isomerization dynamics of a buckled nanobeam
نویسندگان
چکیده
منابع مشابه
Stripes, zigzags, and slow dynamics in buckled hard spheres.
We study the analogy between buckled colloidal monolayers and the triangular-lattice Ising antiferromagnet. We calculate free-volume-induced Ising interactions, show how lattice deformations favor zigzag stripes that partially remove the Ising model ground-state degeneracy, and identify the martensitic mechanism prohibiting perfect stripes. Slowly inflating the spheres yields jamming as well as...
متن کاملIsomerization Dynamics Ln Liqulds by Molecular Dynamlcs*
Reactlon dynanucs m hqulds Involve fundamentally lfferent processes than m gases. Because molecules undergomg a chemical transformation are m contmuous mteractlon with nelghbonng solvent molecules, the motions of the reactant, product and solvent molecules are iughly correlated, and “cage” or “paclung effects” may be very Important. Although much talked about, these cage effects are not underst...
متن کاملElectrically driven nanobeam laser
The realization of lasers as small as possible has been one of the long-standing goals of the laser physics and quantum optics communities. Among multitudes of recent small cavities, the one-dimensional nanobeam cavity has been actively investigated as one of the most attractive candidates for effective photon confinement thanks to its simple geometry. However, the current injection into the ul...
متن کاملHidden complexity in the isomerization dynamics of Holliday junctions.
A plausible consequence of the rugged folding energy landscapes inherent to biomolecules is that there may be more than one functionally competent folded state. Indeed, molecule-to-molecule variations in the folding dynamics of enzymes and ribozymes have recently been identified in single-molecule experiments, but without systematic quantification or an understanding of their structural origin....
متن کاملIsomerization dynamics of photochromic spiropyran molecular switches in phospholipid bilayers.
Transient absorption spectroscopy was used to investigate the dynamics of the photochromic indolinobenzospiropyran reaction in toluene solution and in phosphatidylcholine bilayers (1,2-dimyristoyl-sn-glycero-3-phosphocholine (DMPC), 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC), and 1,2-dioleoyl-sn-glycero-3-phosphocholine (DOPC)). After excitation with UV light, colorless (R/S)-2-(3',3'-d...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review E
سال: 2012
ISSN: 1539-3755,1550-2376
DOI: 10.1103/physreve.86.056218