Photosensitive self-assembling materials as functional dopants for organic photovoltaic cells

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00463186" target="_blank" >RIV/68378271:_____/16:00463186 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1039/c5ra23137j" target="_blank" >http://dx.doi.org/10.1039/c5ra23137j</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1039/c5ra23137j" target="_blank" >10.1039/c5ra23137j</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Photosensitive self-assembling materials as functional dopants for organic photovoltaic cells

Popis výsledku v původním jazyce

New photosensitive liquid crystalline compounds (DOTL, DOBP and DOLZ) of a specific molecular structure have been designed in order to use them as functional dopants for the organic photovoltaic devices. The main idea is to establish the effect of doping on the bulk-heterojunction solar cells properties and characteristics. As a part of basic characterisation, the self-assembling behaviour of three new organic compounds has been determined. The resulting photovoltaic devices with P3HT:PCBM active layer doped by the designed photosensitive compounds were investigated by UV-Vis spectroscopy, electrochemical measurements, cyclic voltammetry experiments, AFM surface morphology studies and impedance spectroscopy. The obtained results are summarised and discussed in terms of power conversion efficiency improvement considering the specific chemical structure of the compounds used as functional dopants and the annealing temperature of an active layer.

Název v anglickém jazyce

Photosensitive self-assembling materials as functional dopants for organic photovoltaic cells

Popis výsledku anglicky

New photosensitive liquid crystalline compounds (DOTL, DOBP and DOLZ) of a specific molecular structure have been designed in order to use them as functional dopants for the organic photovoltaic devices. The main idea is to establish the effect of doping on the bulk-heterojunction solar cells properties and characteristics. As a part of basic characterisation, the self-assembling behaviour of three new organic compounds has been determined. The resulting photovoltaic devices with P3HT:PCBM active layer doped by the designed photosensitive compounds were investigated by UV-Vis spectroscopy, electrochemical measurements, cyclic voltammetry experiments, AFM surface morphology studies and impedance spectroscopy. The obtained results are summarised and discussed in terms of power conversion efficiency improvement considering the specific chemical structure of the compounds used as functional dopants and the annealing temperature of an active layer.

Druh

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

CEP obor

JI - Kompositní materiály

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

2016

Kód důvěrnosti údajů

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

Název periodika

RSC Advances

ISSN

2046-2069

e-ISSN

—

Svazek periodika

6

Číslo periodika v rámci svazku

14

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

14

Strana od-do

11577-11590

Kód UT WoS článku

000369545400062

EID výsledku v databázi Scopus

2-s2.0-84956994274