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:
# These authors contributed equally