期刊
CERAMICS INTERNATIONAL
卷 47, 期 13, 页码 17986-17992出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.ceramint.2021.03.113
关键词
Glass ceramics; Optical properties; Thermal conductivity; Luminescence
This paper reports on the study of sintered ceramic composites based on a low melting glass with embedded ZnO nanocrystals and commercial YAG:Ce3+ phosphor. The compositions were optimized for stability, sintering efficiency, and thermal conductivity, with the goal of avoiding high temperature sintering while enhancing thermal conductivity through the addition of ZnO. Samples were optically characterized using a GaN high power multimode 450 nm Laser Diode, with a maximum output power of 1.6 W.
In this paper we report on the study of sintered ceramic composites based on a low melting glass in which ZnO nanocrystals and commercial YAG:Ce3+ phosphor are embedded. A low Tg is necessary to avoid high temperature sintering which can damage the optical properties of the embedded phosphor, while ZnO is introduced to increase the thermal conductivity of the system. The compositions have been optimized in terms of stability, sintering efficiency and thermal conductivity. Selected samples were optically characterized using a GaN high power multimode 450 nm Laser Diode, with a maximum output power of 1.6 W at 1.5 A.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据