Ions‐induced Assembly of Perovskite Nanocomposites for Highly Efficient Light‐Emitting Diodes with EQE Exceeding 30

Metal halide perovskites, a cost‐effective class of semiconductos, hold great promise for display technologies that demand high‐efficiency, color‐pure light‐emitting diodes (LEDs). Early research on three‐dimensional (3D) perovskites showed low radiative efficiencies due to modest exciton binding en...

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Veröffentlicht in:	Advanced materials (Weinheim) 2024-11, Vol.36 (46), p.e2406706-n/a
Hauptverfasser:	Xing, Zhaohui, Jin, Guangrong, Du, Qing, Pang, Peiyuan, Liu, Tanghao, Shen, Yang, Zhang, Dengliang, Yu, Bufan, Liang, Yue, Yang, Dezhi, Tang, Jianxin, Wang, Lei, Xing, Guichuan, Chen, Jiangshan, Ma, Dongge
Format:	Artikel
Sprache:	eng
Schlagworte:	balance carrier transport Carrier transport Color Current carriers defect passivation Excitons Grain size Light emitting diodes light extraction efficiency Metal halides Nanocomposites perovskite light‐emitting diodes Perovskites Purity Quantum efficiency Radiative recombination regulation of crystallization Thin films
Online-Zugang:	Volltext
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