First observation of Faraday effect of EuS nanocrystals in polymer thin films

被引：25
作者：
Thongchant, S
Hasegawa, Y
Tanaka, K
Fujita, K
Hira, K
Wada, Y
Yanagida, S
机构：
[1] Osaka Univ, Grad Sch Engn, Suita, Osaka 5650871, Japan
[2] Kyoto Inst Technol, Fac Engn & Design, Dept Chem & Mat Technol, Sakyo Ku, Kyoto 6068585, Japan
[3] Kyoto Univ, Grad Sch Engn, Dept Chem Mat, Sakyo Ku, Kyoto 6068501, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 2003年 / 42卷 / 7B期
关键词：
EuS; europium(II)sulfide; nanocrystals; size effect; surface modification; Taraday effect; polymer; thin films; magnetooptical properties;
D O I：
10.1143/JJAP.42.L876
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The semi-transparent EuS nanocrystal-embedded plastic films were prepared by casting the polymer solutions containing dispersed EuS nanocrystals on glass substrates. The resulting EuS-plastic films showed large Faraday effect at room temperature. The Faraday rotation peaks of the films,shifted toward longer wavelength with an increase of the crystal size of EuS.
引用
收藏
页码：L876 / L878
页数：3
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