Ionic migration induced loss analysis of perovskite solar cells: a poling study

Authors :: Xue Zheng
Wenjie Ming
Pingping Liu
Jie Zhang
Hongfei Zhou
Ming Chen
Weimin Li
Boyuan Huang
Huan Wang
Chunlei Yang
Source :: Physical Chemistry Chemical Physics. 24:7805-7814
Publication Year :: 2022
Publisher :: Royal Society of Chemistry (RSC), 2022.
Abstract: Understanding the interplay between ionic migration and defect trapping in photovoltaic perovskites is critical to develop targeted passivation techniques for performance enhancement. In this study, systematic poling experiments on Cs