Textured Perovskite/Silicon Tandem Solar Cells Achieving Over 30% Efficiency Promoted by 4-Fluorobenzylamine Hydroiodide
oleh: Jingjing Liu, Biao Shi, Qiaojing Xu, Yucheng Li, Yuxiang Li, Pengfei Liu, Zetong SunLi, Xuejiao Wang, Cong Sun, Wei Han, Diannan Li, Sanlong Wang, Dekun Zhang, Guangwu Li, Xiaona Du, Ying Zhao, Xiaodan Zhang
| Format: | Article |
|---|---|
| Diterbitkan: | SpringerOpen 2024-05-01 |
Deskripsi
Highlights Evaporation and solution two-step hybrid process are used to fabricate conformal growth of perovskite film on textured silicon substrates. F-PMAI additive enlarged the perovskite grains, induced the (111) preferred orientation and passivated interface defects. We obtained a champion efficiency of 30.05% for a monolithic perovskite/silicon tandem solar cell based on a silicon thin film tunneling junction.