Modified optical properties via induced cation disorder in self-activated NaMg2V3O10-Reference-Cited by-同舟云学术

Modified optical properties via induced cation disorder in self-activated NaMg2V3O10

Published:2018 Issue:12 Volume:47 Page:4368-4376
ISSN:1477-9226
Container-title:Dalton Transactions
language:en
Short-container-title:Dalton Trans.

Author:

Mi Longqing¹²³⁴⁵,Huang Yanlin¹²³⁴⁵^ORCID,Cao Lei¹²³⁴⁵,Feng Yongyi¹²³⁴⁵,Seo Hyo Jin⁶⁷⁸⁹¹⁰^ORCID

Affiliation:

1. State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials

2. College of Chemistry

3. Chemical Engineering and Materials Science

4. Soochow University

5. Suzhou 215123

6. Department of Physics and Interdisciplinary Program of Biomedical

7. Mechanical & Electrical Engineering

8. Pukyong National University

9. Busan 608-737

10. Republic of Korea

Abstract

Cation substitutions of (Mo⁶⁺ → V⁵⁺) and (Na⁺ → Mg²⁺) in NaMg₂V₃O₁₀ induce structural disorder and narrow the band gap. The introduction of cation substitution improved emission and prolonged the lifetime. The thermal stability of phosphors was consolidated by the cation substitution. Cation disorder could be an effective approach to improve the luminescence nature in self-activated phosphors.

Funder

National Research Foundation of Korea

Publisher

Royal Society of Chemistry (RSC)

Subject

Inorganic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2018/DT/C7DT04664B

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