Semiconducting conjugated copolymer series for organic photonics and electronics
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F16%3A00457167" target="_blank" >RIV/61389013:_____/16:00457167 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.851.173" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/MSF.851.173</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.851.173" target="_blank" >10.4028/www.scientific.net/MSF.851.173</a>
Alternative languages
Result language
angličtina
Original language name
Semiconducting conjugated copolymer series for organic photonics and electronics
Original language description
Donor–acceptor copolymer series containing 4,6-di(thien-2-yl)thieno[3,4-c][1,2,5]thiadiazole or its derivatives serving as electron-acceptor units and various electron-donor units such as 9,9-bis(alkyl)fluorene, benzene, bithiophene or carbazole derivatives is reported. These copolymers possess narrow optical band gap in the range of 1.0 – 1.5 eV depending on the character of the donor units. They exhibit relatively high electron affinity. Absorption of copolymer thin films covers the whole visible spectral region extended up to NIR for some copolymers. The influence of side chain nature and molecular weight on their photophysical properties is shown. Selected copolymers are used in the blends with fullerene derivative [6,6]-phenyl-C61-butyric acid methyl ester ([60]PCBM) as active layers in bulk heterojunction photovoltaic devices. The results are discussed in relation to the copolymer structure, side chain nature and molecular weight.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Materials Science Forum. Applied Chemistry in Solving of Production Goals. Volume 851
ISBN
978-3-03835-780-3
ISSN
0255-5476
e-ISSN
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Number of pages
6
Pages from-to
173-178
Publisher name
Trans Tech Publications Inc
Place of publication
Pfaffikon
Event location
Brno
Event date
Sep 2, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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