LUMINESCENCE OF SOME ACTIVATORS IN SYNTHETIC POTASSIUM-FELDSPAR CRYSTALS

被引:9
|
作者
SLAATS, PGG [1 ]
DIRKSEN, GJ [1 ]
BLASSE, G [1 ]
机构
[1] UNIV UTRECHT,DEBYE RES INST,DEPT CONDENSED MATTER,3508 TA UTRECHT,NETHERLANDS
关键词
D O I
10.1016/0254-0584(91)90148-N
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Crystals of high sanidine (KAlSi3O8) were grown from a K2WO4 flux. The tungstate group in high sanidine shows a yellow luminescence. Further we observed luminescence from the titanate group and the Fe3+ ion. These phenomena are discussed in terms of chemical composition and crystal structure.
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页码:19 / 23
页数:5
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