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Fluorine plasma treatment on carbon-based perovskite solar cells for rapid moisture protection layer formation and performance enhancement

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Abstract

A fluorine plasma-treated carbon electrode is used in HTM-free perovskite solar cells for high efficiency and moisture resistance. The fluorine-treated device with a champion power conversion efficiency (PCE) of 14.86% is achieved with a highly enhanced FF (FF = 0.69), showing superior long-term stability and excellent moisture penetration suppression.

Graphical abstract: Fluorine plasma treatment on carbon-based perovskite solar cells for rapid moisture protection layer formation and performance enhancement

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Publication details

The article was received on 04 Oct 2019, accepted on 02 Dec 2019 and first published on 02 Dec 2019


Article type: Communication
DOI: 10.1039/C9CC07785E
Chem. Commun., 2020, Advance Article

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    Fluorine plasma treatment on carbon-based perovskite solar cells for rapid moisture protection layer formation and performance enhancement

    J. Kim, G. Lee, K. Lee, H. Yu, J. W. Lee, C. Yoon, S. G. Kim, S. K. Kim and J. Jang, Chem. Commun., 2020, Advance Article , DOI: 10.1039/C9CC07785E

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