NIR-II Luminescence With A Recorded 76% EQE Through Energy Extraction From Dark Cr3+
Date:2026-10-01 clicks:
DOI number:10.1002/lpor.202400475
Affiliation of Author(s):University of Science and Technology Beijing
Journal:Laser & Photonics Reviews
Abstract: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
Co-author:Yang Guo, Ming Zhao, Jingxuan Du, Zhen Song, Xin Zhang, Feng Wang, Quanlin Liu
First Author:Shengqiang Liu
Indexed by:Journal paper
Document Type:期刊论文
Volume:18
Issue:12
Page Number:2400475
ISSN No.:1863-8899
Translation or Not:no
Date of Publication:2024-01-01