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Issue 35, 2013
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A novel benzodipyrrolidone-based low band gap polymer for organic solar cells

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Abstract

A low band gap polymer PBDPDP-DTP, with alternating benzodipyrrolidone (BDP) unit and dithienopyrrole, was synthesized and characterized. A PCE of 2.60% and a Voc of up to 0.74 V were realized in PSCs, which demonstrated the strong potential of BDP as the electron deficient unit in the design of donor–acceptor conjugated polymers for PSCs.

Graphical abstract: A novel benzodipyrrolidone-based low band gap polymer for organic solar cells

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Publication details

The article was received on 12 Jul 2013, accepted on 23 Jul 2013 and first published on 24 Jul 2013


Article type: Communication
DOI: 10.1039/C3TA12701J
Citation: J. Mater. Chem. A, 2013,1, 10116-10119
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    A novel benzodipyrrolidone-based low band gap polymer for organic solar cells

    W. Yue, X. Huang, J. Yuan, W. Ma, F. C. Krebs and D. Yu, J. Mater. Chem. A, 2013, 1, 10116
    DOI: 10.1039/C3TA12701J

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