MAGNETOOPTICAL KERR EFFECTS OF MNBI AND MNBIAL FILMS

被引：42

作者：

DI, GQ

IWATA, S

TSUNASHIMA, S

UCHIYAMA, S

机构：

[1] Department of Electrical Engineering, Nagoya University, Nagoya

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1992年 / 104卷 / pt 2期

关键词：

D O I：

10.1016/0304-8853(92)90471-Y

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The conductivity tensor sigma of MnBi(Al) is derived from Kerr spectra together with reflectivity and transmissivity measured in the 0.8-5 eV energy range at room temperature. The omega-sigma(xy)" spectrum exhibits a double peak structure similar to ferromagnetic transition metals. The large Kerr effect is deduced to be due to the interband transitions of Mn3d and Bi6p electrons.

引用

页码：1023 / 1024

页数：2