Ultralow trap density FAPbBr3 perovskite films for efficient light-emitting diodes and amplified spontaneous emission

Abstract Solution-processed metal halide perovskites are widely studied for their potential in high-efficiency light-emitting diodes, yet they are facing several challenges like insufficient brightness, short operational lifetimes, and reduced power conversion efficiency under practical operation co...

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Bibliographic Details
Main Authors: Desui Chen, Aleksandr A. Sergeev, Nan Zhang, Lingyi Ke, Ye Wu, Bing Tang, Chun Ki Tao, Haochen Liu, Guangruixing Zou, Zhaohua Zhu, Yidan An, Yun Li, Arsenii Portniagin, Kseniia A. Sergeeva, Kam Sing Wong, Hin-Lap Yip, Andrey L. Rogach
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-56557-8
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