Charge transfer between quasi-zero-dimensional nanostructures

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F18%3A00499434" target="_blank" >RIV/61389013:_____/18:00499434 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68378271:_____/18:00499434

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s11696-018-0431-9" target="_blank" >http://dx.doi.org/10.1007/s11696-018-0431-9</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11696-018-0431-9" target="_blank" >10.1007/s11696-018-0431-9</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Charge transfer between quasi-zero-dimensional nanostructures

Popis výsledku v původním jazyce

In the present paper, we show the main features of the theoretical formula allowing us to understand the irreversible transfer of electrons or holes, as it may be observed in some electrically conducting (conjugated) polymers. The formula reported here is derived with the use of the nonequilibrium quantum transport theory. The key role in the formula is played by the electron-phonon interaction which is included in an approximation going beyond the limits of the finite order of the perturbation calculation. The transfer formula is developed for a simple model of the stacked conjugated polymer, which is represented here by two interacting quantum dots. The numerical calculations show the dependence of the charge carrier mobility on the charge carrier concentration and on the lattice temperature. A comparison with organic field-effect transistor experiments and with molecular-scale modeling on conjugated polymers is promising.

Název v anglickém jazyce

Charge transfer between quasi-zero-dimensional nanostructures

Popis výsledku anglicky

In the present paper, we show the main features of the theoretical formula allowing us to understand the irreversible transfer of electrons or holes, as it may be observed in some electrically conducting (conjugated) polymers. The formula reported here is derived with the use of the nonequilibrium quantum transport theory. The key role in the formula is played by the electron-phonon interaction which is included in an approximation going beyond the limits of the finite order of the perturbation calculation. The transfer formula is developed for a simple model of the stacked conjugated polymer, which is represented here by two interacting quantum dots. The numerical calculations show the dependence of the charge carrier mobility on the charge carrier concentration and on the lattice temperature. A comparison with organic field-effect transistor experiments and with molecular-scale modeling on conjugated polymers is promising.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

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

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Chemical Papers

ISSN

0366-6352

e-ISSN

—

Svazek periodika

72

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

9

Strana od-do

1697-1705

Kód UT WoS článku

000435829800013

EID výsledku v databázi Scopus

2-s2.0-85048784004