Highly efficient phosphor-glass composites by pressureless sintering

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.

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Auteurs principaux: Dao Zhang, Wenge Xiao, Chang Liu, Xiaofeng Liu, Jinjun Ren, Beibei Xu, Jianrong Qiu
Format: article
Langue:EN
Publié: Nature Portfolio 2020
Sujets:
Q
Accès en ligne:https://doaj.org/article/ed2d74786aef4ce49bb4eea27c19618f
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