Efficient two-dimensional Cs2PbI2(SCN)2 perovskite solar cells via intermediate-modulated crystallization

Authors :: Jia Xu
Qiaohui Wu
Yiwu He
Meina Cui
Huifang Han
Huijing Liu
Jianxi Yao
Source :: Journal of Materials Chemistry A. 11:5380-5389
Publication Year :: 2023
Publisher :: Royal Society of Chemistry (RSC), 2023.
Abstract: All-inorganic two-dimensional Cs2PbI2(SCN)2 perovskite films with improved photoelectric properties were fabricated by adding FACl to precursor solutions. A champion efficiency of 4.7% was achieved in solar cells based on those films.

Subjects :: Renewable Energy, Sustainability and the Environment
General Materials Science
General Chemistry

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