SPECTRAL STUDIES OF MN-2+ IN FRIEDELITE

被引：2
|
作者：
REDDY, SL
REDDY, KM
RAMESH, K
REDDY, BJ
机构：
[1] S. V. Univ, India, S. V. Univ, India
来源：
SOLID STATE COMMUNICATIONS | 1988年 / 66卷 / 11期
关键词：
BAND STRUCTURE - MAGNETIC RESONANCE - MANGANESE COMPOUNDS - Spectroscopic Analysis;
D O I：
10.1016/0038-1098(88)91126-X
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Optical and EPR spectra of Mn**2** plus in friedelite are studied both at room and low temperatures. Optical spectrum of sample exhibits four bands in UV-VIS region at room temperature. At low temperature three more bands are observed in the higher energy side. The assignments of the bands are made with the help of Tanabe-Sugano diagram drawn for D**5 configuration with C/B equals 5. The EPR spectrum of Mn**2** plus in the sample gives a single peak with g equals 1. 97.
引用
收藏
页码：1169 / 1171
页数：3
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