Enhancing the Performance of Perovskite Light-Emitting Diodes via Synergistic Effect of Defect Passivation and Dielectric Screening

Highlights Synergistic passivation mechanism of the dual functional compound of potassium bromide for metal halide perovskite films, that is through chemical bonding and physical screening towards the various types of defects. Metal-ion additives can simultaneously passivate the defects of halide va...

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Autors principals:	Xuanchi Yu, Jia Guo, Yulin Mao, Chengwei Shan, Fengshou Tian, Bingheng Meng, Zhaojin Wang, Tianqi Zhang, Aung Ko Ko Kyaw, Shuming Chen, Xiaowei Sun, Kai Wang, Rui Chen, Guichuan Xing
Format:	Artigo
Idioma:	Inglês
Publicat:	SpringerOpen 2024-05-01
Col·lecció:	Nano-Micro Letters
Matèries:	Synergistic passivation strategy Defects passivation Dielectric screening Perovskite light-emitting diodes
Accés en línia:	https://doi.org/10.1007/s40820-024-01405-5
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