Investigation on the Cu-Dopant-Induced Modulation Effect on the Optoelectronic Efficiency and the Stability of CsPbBr<sub>3</sub> Perovskites

Investigation on the Cu-Dopant-Induced Modulation Effect on the Optoelectronic Efficiency and the Stability of CsPbBr<sub>3</sub> Perovskites

This study explores the use of Cu dopant to improve the optoelectronic properties and stability of CsPbX<sub>3</sub> perovskites for blue-light-emitting diode material. The addition of Cu causes the metal octahedron of orthorhombic CsPbBr<sub>3</sub> to shrink, which relaxes...

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Bibliographic Details
Main Authors: Yinuo Ma, Fangchao Liu, Hao Jiang, Jialin Wu, Qiuhong Huo, Zhongchen Wu, Wei-Yan Cong, Ying-Bo Lu
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Crystals
Subjects:
CsPbBr<sub>3</sub> perovskites
Cu dopant
crystal orbital Hamilton population
blue luminescence
stability
Online Access:https://www.mdpi.com/2073-4352/13/8/1180

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