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Issue 5, 2015
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A solution-processable bipolar diketopyrrolopyrrole molecule used as both electron donor and acceptor for efficient organic solar cells

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Abstract

A new diketopyrrolopyrrole derivative with appropriate energy levels and bipolar charge-transport properties is designed and synthesized. When this molecule is used as either electron donor or acceptor, the resulting organic solar cells both give the power conversion efficiencies over 3%.

Graphical abstract: A solution-processable bipolar diketopyrrolopyrrole molecule used as both electron donor and acceptor for efficient organic solar cells

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The article was received on 08 Nov 2014, accepted on 16 Dec 2014 and first published on 16 Dec 2014


Article type: Communication
DOI: 10.1039/C4TA06035K
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J. Mater. Chem. A, 2015,3, 1902-1905

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    A solution-processable bipolar diketopyrrolopyrrole molecule used as both electron donor and acceptor for efficient organic solar cells

    H. Shi, W. Fu, M. Shi, J. Ling and H. Chen, J. Mater. Chem. A, 2015, 3, 1902
    DOI: 10.1039/C4TA06035K

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