On infrared intensities of spinel, MgAl2O4

被引：3
|
作者：
Kanesaka, I [1 ]
Hayashi, Y
Morioka, Y
机构：
[1] Toyama Univ, Fac Sci, Gofu Ku, Toyama 9308555, Japan
[2] Saitama Univ, Fac Sci, Urawa, Saitama 3388570, Japan
来源：
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 2005年 / 78卷 / 07期
关键词：
D O I：
10.1246/bcsj.78.1256
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In spinet (MgAl2O4), the strongest infrared band at 485 cm(-1) shows less LO-TO splitting than the medium band at 670 cm(-1). This unexpected relationship is explained in terms of the vibrational coupling of these TO modes. A new manner for evaluating the LO mode is proposed.
引用
收藏
页码：1256 / 1258
页数：3
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