Highly efficient phosphor-glass composites by pressureless sintering

Dao Zhang; Wenge Xiao; Chang Liu; Xiaofeng Liu; Jinjun Ren; Beibei Xu; Jianrong Qiu

doi:10.1038/s41467-020-16649-z

Nature Communications (Jun 2020)

Highly efficient phosphor-glass composites by pressureless sintering

Dao Zhang,
Wenge Xiao,
Chang Liu,
Xiaofeng Liu,
Jinjun Ren,
Beibei Xu,
Jianrong Qiu

Affiliations

Dao Zhang: State Key Laboratory of Modern Optical Instrumentation, School of Optical Science and Engineering, Zhejiang University
Wenge Xiao: State Key Laboratory of Modern Optical Instrumentation, School of Optical Science and Engineering, Zhejiang University
Chang Liu: School of Materials Science and Engineering, Zhejiang University
Xiaofeng Liu: School of Materials Science and Engineering, Zhejiang University
Jinjun Ren: Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences
Beibei Xu: State Key Laboratory of Modern Optical Instrumentation, School of Optical Science and Engineering, Zhejiang University
Jianrong Qiu: State Key Laboratory of Modern Optical Instrumentation, School of Optical Science and Engineering, Zhejiang University

DOI: https://doi.org/10.1038/s41467-020-16649-z
Journal volume & issue: Vol. 11, no. 1
pp. 1 – 8

Abstract

Read online

Phosphor-glass/ceramic composites are attractive for high-power white light-emitting diodes, but interfacial reaction leads to loss of quantum efficiency. Here the authors report a reduction sintering method for embedment of phosphors into silica glass with limited interfacial reaction.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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