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Issue 42, 2016
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Highly efficient and thermally stable fullerene-free organic solar cells based on a small molecule donor and acceptor

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Abstract

We studied fullerene-free organic solar cells based on electron-donating (BDT3TR) and -accepting (O-IDTBR) small molecules. Bulk heterojunction devices comprising BDT3TR:O-IDTBR showed an excellent power conversion efficiency exceeding 7% and much better thermal stability than BDT3TR:PC70BM devices after ageing at 120 °C for 300 hours.

Graphical abstract: Highly efficient and thermally stable fullerene-free organic solar cells based on a small molecule donor and acceptor

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Publication details

The article was received on 26 Jul 2016, accepted on 23 Sep 2016 and first published on 23 Sep 2016


Article type: Communication
DOI: 10.1039/C6TA06367E
Citation: J. Mater. Chem. A, 2016,4, 16335-16340
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    Highly efficient and thermally stable fullerene-free organic solar cells based on a small molecule donor and acceptor

    S. Badgujar, C. E. Song, S. Oh, W. S. Shin, S. Moon, J. Lee, I. H. Jung and S. K. Lee, J. Mater. Chem. A, 2016, 4, 16335
    DOI: 10.1039/C6TA06367E

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