LUMINESCENCE PROPERTIES OF ND3+, SM3+ AND EU3+ INTERCALATED CDPS3

被引:5
作者
CLEMENT, R [1 ]
LEAUSTIC, A [1 ]
MARNEY, K [1 ]
FRANCIS, AH [1 ]
机构
[1] UNIV MICHIGAN,DEPT CHEM,ANN ARBOR,MI 48109
基金
美国国家科学基金会;
关键词
Photoluminescence;
D O I
10.1016/0022-2313(94)90164-3
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Nd3+,Sm3+ and Eu3+ have been intercalated by cation exchange into CdPS3. The photoluminescence and IR spectra show the creation of cadmium cation vacancies. Crystal field analysis indicates that the rare earths have entered the intralamellar vacancies and formed a complex defect center with C2 or lower symmetry.
引用
收藏
页码:355 / 358
页数:4
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