Open Access
SHORT COMMUNICATION
Treating CsPbI3 Perovskite with Pyrrolidinium Iodide to Improve the Performance of Perovskite Solar Cells
Qixian Zhang#, Yi Guo#, Huicong Liu, Weiping Li, Liqun Zhu, Haining Chen*
School of Materials Science and Engineering, Beihang University, Beijing, 100191, China
* Corresponding Author: Haining Chen. Email: ![email](https://www.techscience.com/psh.php?mailname=chenhaining@buaa.edu.cn)
# These authors contributed equally