Intense upconverted ultraviolet emission of Er3+ through confined energy transfer in Yb3+/Er3+ co-doped Rb3InCl6

Abstract Yb3+/Er3+ activated upconversion (UC) materials have been widely applied in many advanced technologies owing to their high UC efficiency in the visible region. However, it is challenging to achieve efficient ultraviolet (UV) UC luminescence (UCL) in Yb3+/Er3+ system, due to the dense energy...

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Bibliographic Details
Main Authors: Wen Zhang, Wei Zheng, Ping Huang, Dengfeng Yang, Zhiqing Shao, Wei Zhang, Hao Zhang, Zhi Xie, Jin Xu, Xueyuan Chen
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-58901-4
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