Resonant and non-resonant components of the rate of a population transfer in hybrid donor-acceptor systems

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F13%3A00421780" target="_blank" >RIV/68378271:_____/13:00421780 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61389013:_____/13:00421780

Výsledek na webu

<a href="http://dx.doi.org/10.1166/asem.2013.1337" target="_blank" >http://dx.doi.org/10.1166/asem.2013.1337</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1166/asem.2013.1337" target="_blank" >10.1166/asem.2013.1337</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Resonant and non-resonant components of the rate of a population transfer in hybrid donor-acceptor systems

Popis výsledku v původním jazyce

We have studied the charge (or energy) transfer in a two-level hybrid inorganic?organic donor?acceptor system interacting with a vibrational mode embedded in the heat bath. We have shown that the donor population simultaneously decays in time and oscillates with two components corresponding to vibronic transitions 0?0 and 0?1. We have shown that the 0?0 transition decays with longer life-time than the 0?1 component and therefore controls the life-time of the charge (energy) transfer to the acceptor state. We have proved that the rate of the population transfer consists of (I) the non-resonant part given by the Duschinsky coupling in the acceptor state and (II) the resonant part that is additionally controlled by the Huang-Rhys factor of the acceptor state. The resonance appears for integer values of the ratio of energy difference between the donor and the acceptor and the vibrational energy.

Název v anglickém jazyce

Resonant and non-resonant components of the rate of a population transfer in hybrid donor-acceptor systems

Popis výsledku anglicky

We have studied the charge (or energy) transfer in a two-level hybrid inorganic?organic donor?acceptor system interacting with a vibrational mode embedded in the heat bath. We have shown that the donor population simultaneously decays in time and oscillates with two components corresponding to vibronic transitions 0?0 and 0?1. We have shown that the 0?0 transition decays with longer life-time than the 0?1 component and therefore controls the life-time of the charge (energy) transfer to the acceptor state. We have proved that the rate of the population transfer consists of (I) the non-resonant part given by the Duschinsky coupling in the acceptor state and (II) the resonant part that is additionally controlled by the Huang-Rhys factor of the acceptor state. The resonance appears for integer values of the ratio of energy difference between the donor and the acceptor and the vibrational energy.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BM - Fyzika pevných látek a magnetismus

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Advanced Science, Engineering and Medicine

ISSN

2164-6627

e-ISSN

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Svazek periodika

5

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

4

Strana od-do

565-568

Kód UT WoS článku

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EID výsledku v databázi Scopus

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