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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.
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https://hal.archives-ouvertes.fr/hal-00679645
Contributor : Dominique Richard <>
Submitted on : Friday, March 16, 2012 - 9:46:51 AM
Last modification on : Tuesday, May 12, 2020 - 11:04:03 AM

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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, Wiley-VCH Verlag, 2010, 22 (6), pp.763-+. ⟨10.1002/adma.200902645⟩. ⟨hal-00679645⟩

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