Clarifying concentration quenching mechanisms by lattice site-occupation and luminescence kinetics of Eu3+-activated Cs2Mg2Mo3O12-Reference-Cited by-同舟云学术

Clarifying concentration quenching mechanisms by lattice site-occupation and luminescence kinetics of Eu³⁺-activated Cs₂Mg₂Mo₃O₁₂

Published:2023 Issue:39 Volume:11 Page:13548-13560
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Wei Donglei¹²³,Yang Xifeng¹,Liu Yushen¹^ORCID,Kim Joo Hyun³⁴^ORCID,Park Sung Heum²³^ORCID,Seo Hyo Jin²^ORCID,Lee Bo Ram⁵^ORCID

Affiliation:

1. School of Electronic and Information Engineering, Changshu Institute of Technology, Changshu, 215500, China

2. Department of Physics, Pukyong National University, Busan 48513, Republic of Korea

3. CECS Research Institute, Core Research Institute, Busan 48513, Republic of Korea

4. Department of Polymer Engineering, Pukyong National University, 48513 Busan, Republic of Korea

5. School of Advanced Materials Science and Engineering, Sungkyunkwan University (SKKU), Suwon, 16419, Republic of Korea

Abstract

Cs2Mg2Mo3O12:Eu3+shows intense narrow red luminescence (FWHM of ∼1 nm). Concentration quenching is caused by multi-sites and energy transfer confirmed by Eu3+spectral probe.

Funder

National Research Foundation of Korea

Cancer Research Institute

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/TC/D3TC02484A

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