|
|||||
|
|
Effect of heterovalent doping on photostimulated defect formation in CsPbBr3 |
|
| Affiliation: | 1. St. Petersburg State University, 198504 Peterhof, St. Petersburg, Russian Federation;2. Department of Physics, Faculty of Science, Al-Azhar University, Assiut Branch 71542, Egypt |
| Abstract: | Two series of CsPbBr3 perovskites doped with Bi or Ag were synthesized and investigated for photostimulated defect formation. It was demonstrated that the type and concentration of dopants strongly affect the absorption spectra and kinetics of photostimulated defect formation. |
| Keywords: | halide perovskites heterovalent doping diffuse reflectance spectroscopy photostimulated defect formation photosensitive solids photo-resistant solids |
| 本文献已被 ScienceDirect 等数据库收录！ | |