Non-concentration quenching, good thermal stability and high quantum efficiency of K5Y(P2O7)2:Eu3+/Tb3+ phosphors with a novel two-dimensional layer structure-Reference-Cited by-同舟云学术

Non-concentration quenching, good thermal stability and high quantum efficiency of K5Y(P2O7)2:Eu3+/Tb3+ phosphors with a novel two-dimensional layer structure

Published:2019 Issue:45 Volume:7 Page:14264-14274
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Zhao Dan¹²³⁴^ORCID,Xue Ya-Li¹²³⁴,Zhang Shi-Rui¹²³⁴,Shi Lin-Ying¹²³⁴,Liu Bao-Zhong¹²³⁴,Fan Yan-Ping¹²³⁴,Yao Qing-Xia⁵⁶⁷⁸⁴,Dai Shao-Jie¹²³⁴

Affiliation:

1. College of Chemistry and Chemical Engineering

2. Henan Polytechnic University

3. Jiaozuo

4. China

5. School of Chemistry and Chemical Engineering

6. Shandong Provincial Key Laboratory/Collaborative Innovation Center of Chemical Energy Storage and Novel Cell Technology

7. Liaocheng University

8. Liaocheng

Abstract

Our work provides a new host lattice K₅Y(P₂O₇)₂ for both Eu³⁺ and Tb³⁺ luminescence, with non-concentration quenching, a high IQE and good thermal stability.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Henan Province

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2019/TC/C9TC04977K

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2. Efficient and stable emission of warm-white light from lead-free halide double perovskites