Magnetic hysteresis and compensation behaviors in spin-1 bilayer Ising model

被引：51
|
作者：
Kantar, Ersin [1 ]
Ertas, Mehmet [1 ]
机构：
[1] Erciyes Univ, Dept Phys, TR-38039 Kayseri, Turkey
来源：
SOLID STATE COMMUNICATIONS | 2014年 / 188卷
关键词：
Spin-1 bilayer Ising model; Effective-field theory; Hysteresis behavior; Compensation type; THIN-FILMS; MONTE-CARLO; FIELD; TEMPERATURE; SYSTEM; NANOPARTICLES; POINTS; FE/NI;
D O I：
10.1016/j.ssc.2014.03.006
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The hysteresis and compensation behaviors of spin-1 bilayer Ising model on a square lattice is studied within the framework of the effective-field theory with correlation. The effects of Hamiltonian parameters on hysteresis behaviors are discussed in detail. We also obtained the Q-, R-, P-, S- and L- type compensation behaviors in the system. A number of interesting phenomena such as the shape of the hysteresis loops and compensation types have been found. The obtained results are compared with some experimental and theoretical results and found to be in a qualitatively good agreement. (C) 2014 Elsevier Ltd. All rights reserved,
引用
收藏
页码：71 / 76
页数：6
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