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Issue 43, 2013
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Molecular orbital energy level modulation through incorporation of selenium and fluorine into conjugated polymers for organic photovoltaic cells

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Abstract

We demonstrated an effective chemical approach to modulate the energy levels of conjugated polymers by synergistically combining fluorine substitution and thiophene–selenophene exchange. Such modifications from TQ1 resulted in a significantly enhanced open-circuit voltage up to 1.0 V while retaining high photovoltaic performance.

Graphical abstract: Molecular orbital energy level modulation through incorporation of selenium and fluorine into conjugated polymers for organic photovoltaic cells

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Publication details

The article was received on 05 Aug 2013, accepted on 17 Sep 2013 and first published on 18 Sep 2013


Article type: Communication
DOI: 10.1039/C3TA13040A
Citation: J. Mater. Chem. A, 2013,1, 13422-13425
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    Molecular orbital energy level modulation through incorporation of selenium and fluorine into conjugated polymers for organic photovoltaic cells

    W. Zhuang, H. Zhen, R. Kroon, Z. Tang, S. Hellström, L. Hou, E. Wang, D. Gedefaw, O. Inganäs, F. Zhang and M. R. Andersson, J. Mater. Chem. A, 2013, 1, 13422
    DOI: 10.1039/C3TA13040A

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