Interfacial passivation of CsPbI3 quantum dots improves the performance of hole-transport-layer-free perovskite photodetectors

Nanoscale Research Letters

Research

Chenguang Liu¹  Haifei Lu¹  Houpu Zhou¹  Rui Zhang¹  Sainan Liao¹  Jing Li¹  Mengwei Chen²  Yingping Yang² 

[1] Department of Physics, School of Science, Wuhan University of Technology, Wuhan, China;Department of Physics, School of Science, Wuhan University of Technology, Wuhan, China;Hubei Engineering Research Center of RF-Microwave Technology and Application, Wuhan University of Technology, 430070, Wuhan, China;

关键词: Perovskite photodetectors;    CsPbI quantum dot;    Interface passivation;    Energy level matching;   

DOI  :  10.1186/s11671-023-03793-w

 received in 2022-12-14, accepted in 2023-02-07,  发布年份 2023

来源: Springer

【 授权许可】

CC BY   
© The Author(s) 2023

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