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Journal Articles Advanced Materials Year : 2010

A New Supramolecular Route for Using Rod-Coil Block Copolymers in Photovoltaic Applications

Abstract

A new polymer blend formed by poly(3-hexylthiophene)-poly(4-vinylpyridine) (P3HT-P4VP) block copolymers and [6,6]-phenyl-C61-butyric acid methyl ester (PCBM) is reported. The P4VP and PCBM are mixed together by weak supramolecular interactions, and the resulting materials exhibit microphase separated morphologies of electron-donor and electron-acceptor rich domains. The properties of the blend, used in photovoltaic devices as active layers, are also discussed.

Dates and versions

hal-00679645 , version 1 (16-03-2012)

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Nicolas Sary, Fanny Richard, Cyril Brochon, Nicolas Leclerc, Patrick Leveque, et al.. A New Supramolecular Route for Using Rod-Coil Block Copolymers in Photovoltaic Applications. Advanced Materials, 2010, 22 (6), pp.763-768. ⟨10.1002/adma.200902645⟩. ⟨hal-00679645⟩
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