Simulation of Emission Spectra for LH4 Ring: Intermolecular Coupling Fluctuation Effect

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25410%2F14%3A39898845" target="_blank" >RIV/00216275:25410/14:39898845 - isvavai.cz</a>

Alternative codes found

RIV/62690094:18470/14:50002375

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Simulation of Emission Spectra for LH4 Ring: Intermolecular Coupling Fluctuation Effect

Original language description

Photosynthesis starts with the absorption of a solar photon by one of the light-harvesting (LH) pigment-protein complexes and transferring the excitation energy to the reaction center where a charge separation is initiated. Knowledge of the microscopic structure of some photosynthetic systems and their function invokes during last twenty years long and intensive investigation of many theoretical and experimental laboratories. The geometric structure of LH complexes is known in great detail, e.g. for theLH2 and LH4 complexes of purple bacteria. Absorption and steady state fluorescence spectra for ring molecular systems are presented. The peripheral cyclic antenna unit LH4 of the bacterial photosystem from purple bacteria can be modeled by such system.The cumulant-expansion method of Mukamel et al. is used for the calculation of spectral responses of the system with exciton-phonon coupling. Dynamic disorder, interaction with a bath, in Markovian approximation simultaneously with uncorr

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

IN - Informatics

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

International Journal of Mathematics and Computers in Simulation

ISSN

1998-0159

e-ISSN

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Volume of the periodical

8

Issue of the periodical within the volume

1

Country of publishing house

US - UNITED STATES

Number of pages

9

Pages from-to

73-81

UT code for WoS article

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EID of the result in the Scopus database

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