RELAXATION OF THE HIGH LYING STATES AND COORDINATION NUMBERS OF ND-3+ IONS IN FLUORIDES

被引:7
|
作者
JOUBERT, MF [1 ]
JACQUIER, B [1 ]
LINARES, C [1 ]
MACFARLANE, RM [1 ]
机构
[1] IBM CORP,ALMADEN RES CTR,SAN JOSE,CA 95120
关键词
D O I
10.1016/0022-2313(92)90202-K
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Tunable ultraviolet laser spectroscopy is used to investigate the short wavelength fluorescence of Nd3+ in four fluoride crystals. The fluorescence intensities and lifetimes are compared suggesting a relation between the coordination number of the rare earth ions and the relaxation properties of the high lying states.
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页码:477 / 482
页数:6
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