Site engineering strategy toward enhanced luminescence thermostability of a Cr3+-doped broadband NIR phosphor and its application-Reference-Cited by-同舟云学术

Site engineering strategy toward enhanced luminescence thermostability of a Cr3+-doped broadband NIR phosphor and its application

Published:2021 Issue:10 Volume:5 Page:3841-3849
ISSN:2052-1537
Container-title:Materials Chemistry Frontiers
language:en
Short-container-title:Mater. Chem. Front.

Author:

Liu Shengqiang¹²³⁴⁵,Cai Hao¹²³⁴⁵,Zhang Shiyou¹²³⁴⁵,Song Zhen¹²³⁴⁵^ORCID,Xia Zhiguo¹²³⁴⁵^ORCID,Liu Quanlin¹²³⁴⁵^ORCID

Affiliation:

1. The Beijing Municipal Key Laboratory of New Energy Materials and Technologies

2. School of Materials Sciences and Engineering

3. University of Science and Technology Beijing

4. Beijing 100083

5. P. R. China

Abstract

We demonstrate an strategy for improving the luminescence thermostability by tuning site symmetry in the SrGa₁₂O₁₉–LaMgGa₁₁O₁₉:Cr³⁺ system. End-member SrGa₁₂O₁₉:Cr³⁺ with 45% EQE has potentials in high-power and efficient NIR pc-LED applications.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2021/QM/D1QM00074H

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1. Disposable Sensors in Diagnostics, Food, and Environmental Monitoring

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