Alternating quinoxaline/oligothiophene copolymers—synthesis and unexpected absorption properties
- 5 March 2007
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of Materials Chemistry
- Vol. 17 (14) , 1353-1355
- https://doi.org/10.1039/b700271h
Abstract
The optical and electronic properties of novel, alternating quinoxaline/oligothiophene donor–acceptor copolymers show an unexpected independence of absorption and photoluminescence, as well as of the HOMO/LUMO energy levels, on the length of the oligothiophene segments in the copolymer main chain.Keywords
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