FLUORESCENCE-SPECTRA OF EU3+ IONS IN DUAL LANTHANIDE OXYHALIDE POWDER PHOSPHORS

被引：11
|
作者：
BALAJI, T
BUDDHUDU, S
机构：
[1] Department of Physics, Sri Venkateswara University, Tirupati
来源：
MATERIALS CHEMISTRY AND PHYSICS | 1993年 / 36卷 / 1-2期
关键词：
D O I：
10.1016/0254-0584(93)90033-I
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper describes the fluorescence properties of a new series of powder phosphors with the EU(3+) ion in the host chemicals (La,Gd)OF, (La,Gd)OCl, (La,Y)OF and (La,Y)OCl. Under a UV lamp, these phosphors are found to display a bright reddish-orange colour. The measured emission transitions have been characterized by determining their stimulated emission cross sections.
引用
收藏
页码：194 / 197
页数：4
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