Enhanced quantum efficiency and thermal stability by crystal-field engineering in a Y(Ga,Al)3(BO3)4:Cr3+,Yb3+ phosphor for diverse short-wave infrared applications-Reference-Cited by-同舟云学术

Enhanced quantum efficiency and thermal stability by crystal-field engineering in a Y(Ga,Al)₃(BO₃)₄:Cr³⁺,Yb³⁺ phosphor for diverse short-wave infrared applications

Published:2024 Issue:10 Volume:12 Page:3515-3525
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Wang Chenxue¹²,Zhang Xibao¹²,Zhong Chuansheng¹²,Wu Xiudi¹²,Xu Yonghui¹²,Yin Shuwen¹,Yang Qingtao¹²,Zhou Liang¹²^ORCID,You Hongpeng¹²³^ORCID

Affiliation:

1. State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China

2. University of Science and Technology of China, Hefei 230026, P. R. China

3. Ganjiang Innovation Academy, Chinese Academy of Sciences, Ganzhou 341000, China

Abstract

In this work, a novel NIR phosphor YGa1.8Al1.2(BO3)4:Cr3+ was synthesized. By designing the Cr3+–Yb3+ energy transfer, efficient SWIR luminescence with simultaneously high IQE, thermal stability and output power was achieved.

Funder

National Natural Science Foundation of China

National Key Research and Development Program of China

Chinese Academy of Sciences

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TC/D3TC04702D

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