Targeted elimination of tetravalent-Sn-induced defects for enhanced efficiency and stability in lead-free NIR-II perovskite LEDs

Targeted elimination of tetravalent-Sn-induced defects for enhanced efficiency and stability in lead-free NIR-II perovskite LEDs

Abstract Eco-friendly Sn-based perovskites show significant potential for high-performance second near-infrared window light-emitting diodes (900 nm – 1700 nm). Nevertheless, achieving efficient and stable Sn-based perovskite second near-infrared window light-emitting diodes remains challenging due...

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Bibliographic Details
Main Authors: Xiang Guan, Yuqing Li, Yuanyuan Meng, Kongxiang Wang, Kebin Lin, Yujie Luo, Jing Wang, Zhongtao Duan, Hong Liu, Liu Yang, Lingfang Zheng, Junpeng Lin, Yalian Weng, Fengxian Xie, Jianxun Lu, Zhanhua Wei
Format: Article
Language:English
Published: Nature Portfolio 2024-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-024-54160-x

Internet

https://doi.org/10.1038/s41467-024-54160-x

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