Poly(3-alkyl-co-3,4-dialkylthiophene) copolymers: a series of conjugated materials with tunable energy-gap

M. Catellani*, S. Luzzati, C. Botta, P. C. Stein

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Abstrakt

The copolymerization of 3-alkylthiophene and 3,4-dialkylthiophene units in well defined ratios leads to materials in which it is possible to modulate continuously the electronic properties such as the conjugation length and the energy-gap. The soluble materials have optical properties depending on the chemical composition of the chain. A macromolecular and optical characterisation has been performed on two copolymer series.

OriginalsprogEngelsk
TidsskriftMaterials Research Society Symposium - Proceedings
Vol/bind413
Sider (fra-til)451-456
Antal sider6
ISSN0272-9172
StatusUdgivet - 1. jan. 1996
BegivenhedProceedings of the 1995 MRS Fall Meeting - Boston, MA, USA
Varighed: 27. nov. 19951. dec. 1995

Konference

KonferenceProceedings of the 1995 MRS Fall Meeting
ByBoston, MA, USA
Periode27/11/199501/12/1995
SponsorMRS

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