Modeling of Emission Spectra for Molecular Rings - LH2 and LH4 Complexes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25410%2F13%3A39899282" target="_blank" >RIV/00216275:25410/13:39899282 - isvavai.cz</a>
Alternative codes found
RIV/62690094:18440/13:50001865 RIV/62690094:18470/13:50001865
Result on the web
<a href="http://dx.doi.org/10.1016/j.phpro.2013.04.002" target="_blank" >http://dx.doi.org/10.1016/j.phpro.2013.04.002</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.phpro.2013.04.002" target="_blank" >10.1016/j.phpro.2013.04.002</a>
Alternative languages
Result language
angličtina
Original language name
Modeling of Emission Spectra for Molecular Rings - LH2 and LH4 Complexes
Original language description
Computer simulation of steady state fluorescence spectra of the ring molecular systems (resembling, e.g. the light harvesting rings from LH2 and LH4 photosynthetic complexes of purple bacteria) is presented in this paper. The general organization of theLH2 and LH4 complexes is the same: identical subunits are repeated cyclically in such a way that a ring-shaped structure is formed. However, the symmetries of these rings are different: LH2 is usually nonameric but LH4 is octameric. The other differenceis the presence of four bacteriochlorophyll molecules per repeating unit in LH4 rather than three ones found in LH2. Transition dipole moments of bacteriochlorophylls in B850 ring of LH2 have nearly tangential orientation whereas in LH4 they are organized in a more radial fashion. The dynamical aspects in ensemble of rings are reflected in optical line shapes of electronic transitions. The observed linewidths reflect the combined influence of different types of static and dynamic disorde
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
IN - Informatics
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Physics Procedia
ISBN
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ISSN
1875-3884
e-ISSN
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Number of pages
9
Pages from-to
10-18
Publisher name
Elsevier Science BV
Place of publication
Amsterdam
Event location
Pardubice
Event date
Jun 10, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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