High photoactive black phase stability of CsPbI3 nanocrystals under damp-heat conditions of 85 °C and 85% relative humidity

Autor: Shengwen Zou, Jun Kang, Yuzheng Zhang, Mingjing Qi, Xiaojun Yan, Xiaoliang Zhang, Jianmei Huang
Rok vydání: 2023
Předmět:
Zdroj: Journal of Materials Chemistry A. 11:10556-10564
ISSN: 2050-7496
2050-7488
DOI: 10.1039/d2ta09738a
Popis: High damp-heat stability of CsPbI3 nanocrystals is demonstrated by B-site ion doping engineering. The black phase stability time of these nickel ion doped nanocrystals reaches a record 54 hours under the conditions of 85 °C and 85% relative humidity.
Databáze: OpenAIRE