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Issue 10, 2016
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Fullerene imposed high open-circuit voltage in efficient perovskite based solar cells

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Abstract

Five different commercially available fullerenes are evaluated as hole blocking/electron transporting materials in p–i–n methylammonium lead iodide perovskite solar cells using a vacuum deposited perovskite absorber layer. A significant enhancement of the solar cell performance can be obtained by selecting a suitable fullerene derivative. Open-circuit voltages as high as 1.11 volts are obtained leading to a power conversion efficiency of 14.6%.

Graphical abstract: Fullerene imposed high open-circuit voltage in efficient perovskite based solar cells

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Publication details

The article was received on 23 Dec 2015, accepted on 24 Jan 2016 and first published on 25 Jan 2016


Article type: Communication
DOI: 10.1039/C5TA10574A
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J. Mater. Chem. A, 2016,4, 3667-3672

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    Fullerene imposed high open-circuit voltage in efficient perovskite based solar cells

    L. Gil-Escrig, C. Momblona, M. Sessolo and H. J. Bolink, J. Mater. Chem. A, 2016, 4, 3667
    DOI: 10.1039/C5TA10574A

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