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Issue 44, 2014
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Novel hole transporting materials with a linear π-conjugated structure for highly efficient perovskite solar cells

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Abstract

Novel small-molecule hole transporting materials (HTMs) with a linear π-conjugated structure have been synthesized. The perovskite solar cell based on 2TPA-2-DP as the HTM exhibits an encouraging power conversion efficiency of 9.1% under AM 1.5 G (100 mW cm−2) illumination, which is the first demonstration of an effective perovskite solar cell using a linear structured HTM.

Graphical abstract: Novel hole transporting materials with a linear π-conjugated structure for highly efficient perovskite solar cells

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Publication details

The article was received on 04 Mar 2014, accepted on 24 Mar 2014 and first published on 24 Mar 2014


Article type: Communication
DOI: 10.1039/C4CC01637H
Citation: Chem. Commun., 2014,50, 5829-5832
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    Novel hole transporting materials with a linear π-conjugated structure for highly efficient perovskite solar cells

    J. Wang, S. Wang, X. Li, L. Zhu, Q. Meng, Y. Xiao and D. Li, Chem. Commun., 2014, 50, 5829
    DOI: 10.1039/C4CC01637H

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