Darkness-Penetrating NIR Afterglow from Cr3+-Doped Phosphors for Remote Target Surveillance

Date:2026-10-01 clicks:

DOI number:10.1002/adfm.202521045

Affiliation of Author(s):University of Science and Technology Beijing

Journal:Advanced Functional Materials

Abstract:Achieving excitation-free, long-range target surveillance under complete darkness remains a critical challenge for night-vision technology. Here, a breakthrough is reported in near-infrared (NIR) persistent luminescence (PersL) materials designed specifically for this frontier. Through strategic bandgap engineering via Sm3⁺ co-doping and In3⁺ solid-solution incorporation in the novel Cr3⁺-doped Mg

Co-author:Hao Jing Xu, Yuhe Shao, Zai Sheng Wen, Ting Wang, Ming Yue Chen, Zhen Song, Quan Lin Liu

First Author:Ke Chen Zhang

Indexed by:Journal paper

Document Type:期刊论文

Volume:36

Issue:7

Page Number:e21045

ISSN No.:1616-3028

Translation or Not:no

Date of Publication:2025-09-21

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