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Issue 30, 2009
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Alternating copolymers of fluorene and donor–acceptor–donor segments designed for miscibility in bulk heterojunction photovoltaics

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Abstract

A novel copolymer based on alternating fluorene and donor–acceptor–donor segments is reported, together with its photovoltaic properties in blends with fullerene derivatives. The balanced electron and hole mobility of the blends leads to a power-conversion efficiency of 2–3% under solar illumination.

Graphical abstract: Alternating copolymers of fluorene and donor–acceptor–donor segments designed for miscibility in bulk heterojunction photovoltaics

  • This article is part of the themed collection: Solar cells
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Publication details

The article was received on 24 Dec 2008, accepted on 09 Mar 2009 and first published on 15 Apr 2009


Article type: Paper
DOI: 10.1039/B823137K
Citation: J. Mater. Chem., 2009,19, 5359-5363
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    Alternating copolymers of fluorene and donor–acceptor–donor segments designed for miscibility in bulk heterojunction photovoltaics

    D. Gedefaw, Y. Zhou, S. Hellström, L. Lindgren, L. M. Andersson, F. Zhang, W. Mammo, O. Inganäs and M. R. Andersson, J. Mater. Chem., 2009, 19, 5359
    DOI: 10.1039/B823137K

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