Luminescence properties of Tb3+/Sm3+ codoped oxyfluoride glasses for white LEDs

被引:0
|
作者
Babu, B. Hari [1 ]
Kumar, V. V. Ravi Kanth [1 ]
机构
[1] Pondicherry Univ, Dept Phys, Pondicherry 605014, India
关键词
LIGHT; CERAMICS; TM3+;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Photoluminescence properties of oxyfluoride glasses codoped with Tb3+ and Sm3+ ions have been characterized. The luminescence decay curves exhibits perfectly non-exponential nature for all doping concentration. The chromaticity coordinates and color temperature have been discussed.
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页数:3
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