Prepared via an acetic acid-assisted binary solution method that modifies crystallization kinetics, resulting in improved photovoltaic performance and thermal stability of quasi-2D perovskite films while maintaining high open-circuit voltage.
Yue, Tong · Li, Kang · Ahmad, Nafees · Kang, Hui · Qian, Cheng · Zhang, Yingyu · Yue, Yaochang · Jing, Yanan · Wang, Boxin · Li, Shilin · Chen, Jieyi · Huang, Gaosheng · Li, Yanxun · Fu, Zihao · Zafar, Saud Uz · Zhu, Lina · Zhou, Huiqiong · Zhang, Yuan
ACS Nano 2023
Quasi-2D PSCs prepared by binary solution strategy with acetic acid as co-solvent achieve 18.55% efficiency