Enlighten the non-illuminated region by phase segregation of mixed halide perovskites
oleh: Yan Lv, Junran Zhang, Xiaolong Chen, Lin Wang
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Publishing Group 2022-10-01 |
Deskripsi
Ions in mixed halide perovskite migrate to the non-illuminated region to form a macroscopic ring structure under laser irradiation, which is reversible after removing the light.