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

*Corresponding author for this work

Research output: Contribution to journalConference articleResearchpeer-review

Abstract

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.

Original languageEnglish
JournalMaterials Research Society Symposium - Proceedings
Volume413
Pages (from-to)451-456
Number of pages6
ISSN0272-9172
Publication statusPublished - 1. Jan 1996
EventProceedings of the 1995 MRS Fall Meeting - Boston, MA, USA
Duration: 27. Nov 19951. Dec 1995

Conference

ConferenceProceedings of the 1995 MRS Fall Meeting
CityBoston, MA, USA
Period27/11/199501/12/1995
SponsorMRS

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