Magnetic properties of ferromagnetic systems: A statistical-mechanics study

被引：1
|
作者：
Yehia, Sherif [1 ]
机构：
[1] Helwan Univ, Fac Sci, Dept Phys, Cairo, Egypt
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2007年 / 313卷 / 02期
关键词：
magnetic anisotropy; partition function; Ho2Fe14B;
D O I：
10.1016/j.jmmm.2007.01.006
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We present a statistical mechanics-based model to investigate selected model and material uniaxial ferromagnetic systems of the rare-earth transition metal family. We constructed the partition function and used it to calculate probability, magnetization, magnetic susceptibility and magnetic heat capacity as function of field and/or temperature. Our calculations revealed many of the features of these systems. Comparison with published analytical and/or experimental studies showed a fair agreement with our calculation. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：261 / 265
页数：5
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