SPECTROSCOPIC INVESTIGATIONS ON VANADYL DOPED KAINITE

被引：8
|
作者：
RAO, SN [1 ]
VEDANAND, S [1 ]
REDDY, YP [1 ]
机构：
[1] SRI VENKATESWARA UNIV, SPECT LAB, TIRUPATI 517502, ANDHRA PRADESH, INDIA
来源：
SOLID STATE COMMUNICATIONS | 1990年 / 73卷 / 10期
关键词：
D O I：
10.1016/0038-1098(90)90550-U
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The optical absorption and EPR spectra of vanadyl doped kainite are investigated. The analysis of results indicates C4v site symmetry for VO2+. From the optical absorption spectra, crystal field parameters Dq, Ds, Dt are evaluated. Optical and EPR results are correlated and the molecular orbital coefficients are determined. The IR spectrum is ascribed to H2O and SO42-. © 1990.
引用
收藏
页码：665 / 668
页数：4
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