Related Experiment Video
Updated: Aug 5, 2026
11:38
Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance
Published on: February 27, 2017
Stabilizing a perovskite precursor for efficient air-processed inorganic perovskite solar cells with superior
Hanqing Liu1, Qiyu Fan1, Guiqiang Wang1
1School of Materials and Environmental Engineering, Bohai University, Jinzhou 121003, China. wgqiang@bhu.edu.cn.
Chemical Communications (Cambridge, England)
|July 27, 2026
Abstract:
An effective precursor stabilization strategy is developed through introducing pentaerythrityl tetrakis(3-mercaptopropionate) (PETMP) containing -SH and -COO- functional groups as stabilizers for fabricating high-quality CsPbI2Br perovskite films with high reproducibility in ambient air. We achieve reproducible carbon-based CsPbI2Br perovskite solar cells with an attractive efficiency of 15.20% under ambient air.
