Magneto-optical properties of diluted magnetic semiconductor CdMnFeTe films

被引：2
|
作者：
Ahn, JY [1 ]
Imamura, M [1 ]
机构：
[1] Fukuoka Inst Technol, Dept Elect Engn, Higashi Ku, Fukuoka 8110295, Japan
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2004年 / 272卷
关键词：
faraday rotation; diluted magnetic semiconductor; CdMnFeTe film; MBE;
D O I：
10.1016/j.jmmm.2003.12.1025
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Magneto-optical properties with quaternary CdMnFeTe films deposited on quartz glass substrates by using molecular beam epitaxy equipment are studied in the visible wavelength region. The properties are compared with those of the conventional tertiary CdMnTe films, and it is shown that the Faraday rotation of CdMnFeTe film is almost one order of magnitude larger than that of CdMnTe film at both room and low temperatures. At 77 K, the Faraday rotation of -2.8degrees/cmG at 560nm was observed for the Cd0.367Mn0.609Fe0.024Te film. (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码：2002 / 2003
页数：2
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