宋振

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教师英文名称:Songzhen

职称:教授

毕业院校:北京科技大学

学科:材料物理与化学

学历:研究生

学位:博士

所在单位:材料科学与工程学院

职务:材料物理与化学系副主任

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NIR-II Luminescence With A Recorded 76% EQE Through Energy Extraction From Dark Cr3+
发布时间:2026-10-01  点击次数:

DOI码:10.1002/lpor.202400475
所属单位:University of Science and Technology Beijing
发表刊物:Laser & Photonics Reviews
摘要:NIR-II luminescent materials are the key enablers of smart spectroscopy-based techniques, offering capabilities for nondestructive analysis and bio-imaging. Here, a broadband NIR-II luminescence with a recorded external quantum efficiency (EQE) of 76% in LiGa5O8 are demonstrated, using heavily doping Cr3+ ion (10%) as a light harvester and a controllable energy transfer (ET) from Cr3+ to Ni2+ (0.4
合写作者:Yang Guo, Ming Zhao, Jingxuan Du, Zhen Song, Xin Zhang, Feng Wang, Quanlin Liu
第一作者:Shengqiang Liu
论文类型:期刊论文
文献类型:期刊论文
卷号:18
期号:12
页面范围:2400475
ISSN号:1863-8899
是否译文:否
发表时间:2024-01-01