A highly-distorted octahedron with a C2vgroup symmetry inducing an ultra-intense zero phonon line in Mn4+-activated oxyfluoride Na2WO2F4-Reference-Cited by-同舟云学术

A highly-distorted octahedron with a C2vgroup symmetry inducing an ultra-intense zero phonon line in Mn4+-activated oxyfluoride Na2WO2F4

Published:2017 Issue:40 Volume:5 Page:10524-10532
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Hu Tao¹²³⁴⁵,Lin Hang¹²³⁴⁵^ORCID,Cheng Yao¹²³⁴⁵^ORCID,Huang Qingming⁶⁷⁵⁸^ORCID,Xu Ju¹²³⁴⁵,Gao Yan¹²³⁴⁵,Wang Jiaomei¹²³⁴⁵,Wang Yuansheng¹²³⁴⁵^ORCID

Affiliation:

1. CAS Key Laboratory of Design and Assembly of Functional Nanostructures

2. and Fujian Provincial Key Laboratory of Nanomaterials

3. Fujian Institute of Research on the Structure of Matter

4. Chinese Academy of Sciences

5. Fuzhou

6. Instrumentation Analysis and Research Center

7. Fuzhou University

8. P. R. China

Abstract

A novel Na₂WO₂F₄:Mn⁴⁺red-emitting phosphor, exhibiting an ultra-intense zero phonon line at 620 nm, is demonstrated to be promising for LED lightings and displays.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2017/TC/C7TC03655H

Reference49 articles.

1. Evaluation of new color metrics: guidelines for developing narrow-band red phosphors for WLEDs

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3. Red phosphor converts white LEDs

4. Site Occupancy Preference, Enhancement Mechanism, and Thermal Resistance of Mn4+ Red Luminescence in Sr4Al14O25: Mn4+ for Warm WLEDs

5. Silicon-based oxynitride and nitride phosphors for white LEDs—A review

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