Spin configurations and magnetization processes in a free-sample two-sublattice system

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	Spin configurations and magnetization processes in a free-sample two-sublattice system
	Z. D. Zhang; T. Zhao; P. F. deChatel; F. R. deBoer
	1997
发表期刊	Journal of Magnetism and Magnetic Materials
ISSN	0304-8853
卷号	174 期号:3 页码:269-277
摘要	Spin structures in the presence of an external magnetic field have been studied for the two-sublattice model. The field dependence of the spin configurations has been found to depend sensitively on the competition among the exchange and the anisotropies of the two sublattices. Four kinds of magnetization processes have been identified in the ferrimagnetic case, including first-order moment reorientations (FOMRs), taking only the second-order anisotropies into account. For this case, we present phase diagrams defining ranges of parameter values leading to different magnetization processes. The spin structures and the magnetization processes are also discussed for the two-sublattice model with sixth-order anisotropies.
部门归属	univ amsterdam,van der waals zeeman lab,nl-1018 xe amsterdam,netherlands.;zhang, zd (reprint author), acad sinica,inst met res,wenhua rd 72,shenyang 110015,peoples r china
关键词	Two Sublattice Model Spin Configuration Magnetization Process Transition-metal Compounds Free-powder Magnetization Rare-earth Ferromagnetic Materials 2-sublattice System Anisotropy Model
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/38217
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Z. D. Zhang,T. Zhao,P. F. deChatel,et al. Spin configurations and magnetization processes in a free-sample two-sublattice system[J]. Journal of Magnetism and Magnetic Materials,1997,174(3):269-277.
APA	Z. D. Zhang,T. Zhao,P. F. deChatel,&F. R. deBoer.(1997).Spin configurations and magnetization processes in a free-sample two-sublattice system.Journal of Magnetism and Magnetic Materials,174(3),269-277.
MLA	Z. D. Zhang,et al."Spin configurations and magnetization processes in a free-sample two-sublattice system".Journal of Magnetism and Magnetic Materials 174.3(1997):269-277.