Hysteresis loop of a cubic nanowire in the presence of the crystal field and the transverse field

被引：95

作者：

Jiang, Wei ^{[1
]}

Li, Xiao-Xi ^{[1
]}

Liu, Li-Mei ^{[1
]}

Chen, Jun-Nan ^{[1
]}

Zhang, Fan ^{[1
]}

机构：

[1] Shenyang Univ Technol, Sch Sci, Shenyang 110870, Peoples R China

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2014年 / 353卷

基金：

高等学校博士学科点专项科研基金;

关键词：

Cubic nanowire; Ferrimagnetic; Hysteresis loop; Coercivity; MONTE-CARLO-SIMULATION; MAGNETIC-PROPERTIES; ISING NANOWIRE; LATTICES;

D O I：

10.1016/j.jmmm.2013.10.028

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effective-field theory with correlations (EFT) has been used to study the various shapes of the hysteresis loop for a ferromagnetic core of spin-1 and a ferromagnetic shell of spin-3/2 with ferrimagnetic interface coupling on a cubic nanowire. The magnetizations and phase diagrams of the nanowire have been investigated in the previous work (J. Magn. Magn, Mater. 324 (2012) 4034-4042). A number of characteristic behaviors are obtained especially for the triple and multiple hysteresis loop patterns for certain values of the system parameters at low temperature. We also examine the effect of the system parameters on coercivity of the nanowire. (C) 2013 Elsevier B.V. All rights reserved,

引用

页码：90 / 98

页数：9

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