FRESNOITE (BA2TISI2O8) - LUMINESCENT COMPOUND WITH A LONG DECAY TIME

被引:39
作者
BLASSE, G
机构
[1] Physical Laboratory, State University Utrecht, 3508 TA Utrecht
来源
JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY | 1979年 / 41卷 / 05期
关键词
D O I
10.1016/0022-1902(79)80347-4
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Fresnoite is a pyrosilicate containing a pyramidal TiO5 group. From vibrational spectroscopy the axial TiO distance is shown to be short. The luminescence of the TiO5 group shows a very long decay time (3.5 ms) which is ascribed to the spin selection rule and lack or orbital overlap. © 1979.
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收藏
页码:639 / 641
页数:3
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