Optimum Conditions of Dynamic Fields for the Three-Dimensional Magnetic Alignment of Magnetically Biaxial Particles

被引:3
|
作者
Yamaguchi, Masuhiro [1 ]
Yamamoto, Isao [1 ]
Kimura, Tsunehisa [2 ]
机构
[1] Yokohama Natl Univ, Dept Phys, Yokohama, Kanagawa 2408501, Japan
[2] Kyoto Univ, Div Forest & Biomat Sci, Kyoto 6068502, Japan
基金
日本学术振兴会;
关键词
D O I
10.7567/JJAP.52.098003
中图分类号
O59 [应用物理学];
学科分类号
摘要
Three-dimensional magnetic alignment (3DMA) is analytically investigated for different dynamic fields when the biaxial susceptibility chi(1) > chi(2) > chi(3) and the maximum magnetic field B are given. We determine the conditions of each field with which the ordering of the easy magnetization axis chi(1) is equivalent to that of the hard magnetization axis chi(3), and the ordering of the intermediate magnetization axis chi(2) takes a maximum. All the methods of dynamic fields can optimize 3DMA when appropriate conditions of each field are adopted. (C) 2013 The Japan Society of Applied Physics
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页数:3
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