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Poly(3-Alkyl-Co-3,4-Dialkyltfiophfene) Copolymers: A Series of Conjugated Materials with Tunable Energy-Gap
Published online by Cambridge University Press: 10 February 2011
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.
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- Copyright © Materials Research Society 1996
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