Energy transfer-induced blue light-excited broadband near-infrared luminescence in fluoride Na3AlF6:Mn4+,Fe3+-Reference-Cited by-同舟云学术

Energy transfer-induced blue light-excited broadband near-infrared luminescence in fluoride Na₃AlF₆:Mn⁴⁺,Fe³⁺

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

Author:

He F. Q.¹,Song E. H.¹^ORCID,Zhang Q. Y.¹²^ORCID

Affiliation:

1. State Key Laboratory of Luminescent Material and Devices, Guangdong Provincial Key Laboratory of Fiber Laser Materials and Applied Techniques, School of Materials Science and Engineering, South China University of Technology, Guangzhou 510641, China

2. School of Physics and Optoelectronics, South China University of Technology, Guangzhou 510641, China

Abstract

Blue-light excited near-infrared luminescence was demonstrated in Na3AlF6:Mn4+,Fe3+via Mn4+ → Fe3+ ET. Upon 463 nm excitation, narrowband emissions from Mn4+ and broadband emission peaked at 826 nm with FWHM of 127 nm from Fe3+ were realized.

Funder

National Natural Science Foundation of China

Fundamental Research Funds for the Central Universities

State Key Laboratory of Luminescent Materials and Devices

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TC/D4TC02893G

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