Fluctuations of Pigment’s dipole moment orientations in B850 ring from photosynthetic complex LH2

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25410%2F17%3A39910619" target="_blank" >RIV/00216275:25410/17:39910619 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62690094:18470/17:50013402

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Fluctuations of Pigment’s dipole moment orientations in B850 ring from photosynthetic complex LH2

Popis výsledku v původním jazyce

Properties of light–harvesting (LH) pigment–protein complexes are strongly influenced by interactions with environment. Some of these interactions could be modeled by different types of static disorder. Slow fluctuations of bacteriochlorophyll’s dipole moment orientations represent one possible type of static disorder in B850 ring from LH2 complex of purple bacteria. This type of static disorder is investigated in present paper. Two modifications of such uncorrelated static disorder type (Gaussian fluctuations of dipole moment orientations in the ring plane and Gaussian fluctuations of dipole moment orientations in a plane which is perpendicular to the ring one) are taking into account. The nearest neighbour transfer integral distributions for different strengths of static disorder are presented and the most important statistical properties are calculated, discussed and compared.

Název v anglickém jazyce

Fluctuations of Pigment’s dipole moment orientations in B850 ring from photosynthetic complex LH2

Popis výsledku anglicky

Properties of light–harvesting (LH) pigment–protein complexes are strongly influenced by interactions with environment. Some of these interactions could be modeled by different types of static disorder. Slow fluctuations of bacteriochlorophyll’s dipole moment orientations represent one possible type of static disorder in B850 ring from LH2 complex of purple bacteria. This type of static disorder is investigated in present paper. Two modifications of such uncorrelated static disorder type (Gaussian fluctuations of dipole moment orientations in the ring plane and Gaussian fluctuations of dipole moment orientations in a plane which is perpendicular to the ring one) are taking into account. The nearest neighbour transfer integral distributions for different strengths of static disorder are presented and the most important statistical properties are calculated, discussed and compared.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10102 - Applied mathematics

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

WSEAS Transactions on Applied and Theoretical Mechanics

ISSN

1991-8747

e-ISSN

—

Svazek periodika

12

Číslo periodika v rámci svazku

neuveden

Stát vydavatele periodika

GR - Řecká republika

Počet stran výsledku

8

Strana od-do

105-112

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85032905962