A highly efficient Mn<sup>4+</sup> activated Nb-based oxyfluoride red fluorescent material with excellent water stability: preparation and performance analysis-Reference-Cited by-同舟云学术

A highly efficient Mn⁴⁺ activated Nb-based oxyfluoride red fluorescent material with excellent water stability: preparation and performance analysis

Published:2023 Issue:47 Volume:25 Page:32675-32687
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Wang Ruiyang¹²³,Zhou Hui¹²³,Shi Wenjie²,Yu Xiaofang¹²³,Mi Xiaoyun¹²³^ORCID,Liu Xiuling¹²³^ORCID,Wang Yanping¹²³^ORCID

Affiliation:

1. Research Institute of Changchun University of Science and Technology in Chongqing, Chongqing 401120, China

2. School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun 130022, China

3. Engineering Research Center of Optoelectronic Functional Materials, Ministry of Education, Changchun 130022, China

Abstract

Mn4+-activated oxyfluoride K3NbOF5(HF2):Mn4+ red phosphor has high quantum efficiency; the CCT can be as low as 3853 K and Ra can reach 90.1. The fluorescence lifetime of K3NbOF5(HF2):Mn4+ is less than 4 ms.

Funder

Natural Science Foundation of Chongqing Municipality

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2023/CP/D3CP04631A

Reference46 articles.

1. How to produce white light in a single-phase host?

2. Blue-light excitable red-emitting Eu3+-doped TiO2 phosphor for WLED applications: Judd-Ofelt analysis and systematic investigation on its optical properties

3. Morphology controllable BaNbF5.5(OH)1.5:Mn4+ red phosphor with strong zero phonon line for WLED application

4. Luminescence Quenching via Deep Defect States: A Recombination Pathway via Oxygen Vacancies in Ce-Doped YAG

5. Effect of process parameters on YAG:Ce phosphor properties obtained by co-precipitation method

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