Novel coherent two-dimensional optical spectroscopy probes of chirality exchange and fluctuations in molecules

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F11%3A10107949" target="_blank" >RIV/00216208:11320/11:10107949 - isvavai.cz</a>
Result on the web
<a href="http://jcp.aip.org/resource/1/jcpsa6/v135/i19/p194201_s1" target="_blank" >http://jcp.aip.org/resource/1/jcpsa6/v135/i19/p194201_s1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.3658277" target="_blank" >10.1063/1.3658277</a>

Result language
angličtina
Original language name
Novel coherent two-dimensional optical spectroscopy probes of chirality exchange and fluctuations in molecules
Original language description
We demonstrate how stochastic transitions between molecular configurations with opposite senses of chirality may be probed by 2D optical signals with specific pulse polarization configurations. The third-order optical response of molecular dimers (such as biphenyls) with dynamical axial chirality is calculated to order of k2 in the wavevector of light. Spectroscopic signatures of equilibrium chirality fluctuations are predicted for three dynamical models (Ornstein-Uhlenbeck, two-state jump, and diffusion in double well) of the dihedral angle that controls the chirality
Czech name
—
Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BE - Theoretical physics
OECD FORD branch
—

Project
<a href="/en/project/GAP205%2F10%2F0989" target="_blank" >GAP205/10/0989: Molecular Complexes as Open Quantum Systems: Delocalization, Decoherence, Dissipation, Photo-induced dynamics and Ultrafast Spectroscopy</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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