Elimination of unstable residual lead iodide near the buried interface for the stability improvement of perovskite solar cells

Authors :: You Gao
Fumeng Ren
Derun Sun
Sibo Li
Guanhaojie Zheng
Jianan Wang
Hasan Raza
Rui Chen
Haixin Wang
Sanwan Liu
Peng Yu
Xin Meng
Jizhou He
Jing Zhou
Xiaodong Hu
Zhengping Zhang
Longbin Qiu
Wei Chen
Zonghao Liu
Source :: Energy & Environmental Science. 16:2295-2303
Publication Year :: 2023
Publisher :: Royal Society of Chemistry (RSC), 2023.
Abstract: A pre-embedding mixed A-cation halide strategy is developed to eliminate the residual unstable PbI2 and lattice strain near the buried interface of the perovskite layer for the stability improvement of formamidinium-based perovskite solar cells.

Subjects :: Nuclear Energy and Engineering
Renewable Energy, Sustainability and the Environment
Environmental Chemistry
Pollution

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