Bi-and Eu-Doped Y2O3 Phosphors for Ultraviolet Light Emitting Diodes

被引：0
|
作者：
Liu Rushi~*
机构：
来源：
Journal of Rare Earths | 2005年 / 05期
关键词：
UVLED; red phosphor; Y2O3; rare earths;
D O I：
暂无
中图分类号：
O614.33 [镧系元素（稀土元素）];
学科分类号：
070301 ; 081704 ;
摘要：
The bismuth and europium activated Y2O3 red phosphors and were investigated their structure and optical properties. Adding bismuth ions enhance the energy absorption between 300 nm and 400 nm of Eu-doped Y2O3 excitation spectra. The reason may be the energy transfer from bismuth to europium ions.
引用
收藏
页码：568 / 568
页数：1
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