Observation of low-field peaks and the temperature evolution of four kinds of magnetization processes in Pr0.8Nd0.2Fe11Ti

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	Observation of low-field peaks and the temperature evolution of four kinds of magnetization processes in Pr0.8Nd0.2Fe11Ti; Observation of low-field peaks and the temperature evolution of four kinds of magnetization processes in Pr0.8Nd0.2Fe11Ti; Observation of low-field peaks and the temperature evolution of four kinds of magnetization processes in Pr0.8Nd0.2Fe11Ti
	T. Zhao; Z. D. Zhang; W. Liu; X. K. Sun; R. Grossinger
	2003 ; 2003 ; 2003
发表期刊	Physical Review B ; Physical Review B ; Physical Review B
ISSN	1098-0121 ; 1098-0121 ; 1098-0121
卷号	67 期号:1
摘要	Two abnormal magnetic phenomena, i.e., the low-field peak in the second derivative of magnetization and the temperature evolution of four kinds of magnetization processes in a sequence of Normal-->quasi-FOMP-->SOMP-->FOMP (FOMP and SOMP stand for first- and second-order magnetization processes) are observed experimentally in a compound Pr0.8Nd0.2Fe11Ti. An experimental procedure is developed to overcome the difficulty of distinguishing these phenomena. The mechanisms behind these phenomena are also discussed, which are consistent with the predictions of the theoretical calculations of one- and two-sublattice fixed sample models based on the mean-field theory. The systematical study of our previous work on the two-sublattice systems is briefly reviewed. A comprehensible description is given of the starting hypothesis, models, and expectations, and conclusions deduced from these experimental data.; Two abnormal magnetic phenomena, i.e., the low-field peak in the second derivative of magnetization and the temperature evolution of four kinds of magnetization processes in a sequence of Normal-->quasi-FOMP-->SOMP-->FOMP (FOMP and SOMP stand for first- and second-order magnetization processes) are observed experimentally in a compound Pr0.8Nd0.2Fe11Ti. An experimental procedure is developed to overcome the difficulty of distinguishing these phenomena. The mechanisms behind these phenomena are also discussed, which are consistent with the predictions of the theoretical calculations of one- and two-sublattice fixed sample models based on the mean-field theory. The systematical study of our previous work on the two-sublattice systems is briefly reviewed. A comprehensible description is given of the starting hypothesis, models, and expectations, and conclusions deduced from these experimental data.; Two abnormal magnetic phenomena, i.e., the low-field peak in the second derivative of magnetization and the temperature evolution of four kinds of magnetization processes in a sequence of Normal-->quasi-FOMP-->SOMP-->FOMP (FOMP and SOMP stand for first- and second-order magnetization processes) are observed experimentally in a compound Pr0.8Nd0.2Fe11Ti. An experimental procedure is developed to overcome the difficulty of distinguishing these phenomena. The mechanisms behind these phenomena are also discussed, which are consistent with the predictions of the theoretical calculations of one- and two-sublattice fixed sample models based on the mean-field theory. The systematical study of our previous work on the two-sublattice systems is briefly reviewed. A comprehensible description is given of the starting hypothesis, models, and expectations, and conclusions deduced from these experimental data.
部门归属	chinese acad sci, shenyang natl lab mat sci, shenyang 110016, peoples r china. chinese acad sci, inst met res, int ctr mat phys, shenyang 110016, peoples r china. vienna tech univ, inst expt phys, a-1040 vienna, austria.;zhao, t (reprint author), chinese acad sci, shenyang natl lab mat sci, wenhua rd 72, shenyang 110016, peoples r china ; chinese acad sci, shenyang natl lab mat sci, shenyang 110016, peoples r china. chinese acad sci, inst met res, int ctr mat phys, shenyang 110016, peoples r china. vienna tech univ, inst expt phys, a-1040 vienna, austria.;zhao, t (reprint author), chinese acad sci, shenyang natl lab mat sci, wenhua rd 72, shenyang 110016, peoples r china ; chinese acad sci, shenyang natl lab mat sci, shenyang 110016, peoples r china. chinese acad sci, inst met res, int ctr mat phys, shenyang 110016, peoples r china. vienna tech univ, inst expt phys, a-1040 vienna, austria.;zhao, t (reprint author), chinese acad sci, shenyang natl lab mat sci, wenhua rd 72, shenyang 110016, peoples r china
关键词	Spin Reorientation Reform Spin Reorientation Reform Spin Reorientation Reform 2-sublattice System 2-sublattice System 2-sublattice System Ferromagnetic Materials Ferromagnetic Materials Ferromagnetic Materials Uniaxial Anisotropy Uniaxial Anisotropy Uniaxial Anisotropy Curve Curve Curve Configurations Configurations Configurations
URL	查看原文 ; 查看原文 ; 查看原文
WOS记录号	WOS:000180830400064 ; WOS:000180830400064 ; WOS:000180830400064
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/36203
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	T. Zhao,Z. D. Zhang,W. Liu,et al. Observation of low-field peaks and the temperature evolution of four kinds of magnetization processes in Pr0.8Nd0.2Fe11Ti, Observation of low-field peaks and the temperature evolution of four kinds of magnetization processes in Pr0.8Nd0.2Fe11Ti, Observation of low-field peaks and the temperature evolution of four kinds of magnetization processes in Pr0.8Nd0.2Fe11Ti[J]. Physical Review B, Physical Review B, Physical Review B,2003, 2003, 2003,67, 67, 67(1).
APA	T. Zhao,Z. D. Zhang,W. Liu,X. K. Sun,&R. Grossinger.(2003).Observation of low-field peaks and the temperature evolution of four kinds of magnetization processes in Pr0.8Nd0.2Fe11Ti.Physical Review B,67(1).
MLA	T. Zhao,et al."Observation of low-field peaks and the temperature evolution of four kinds of magnetization processes in Pr0.8Nd0.2Fe11Ti".Physical Review B 67.1(2003).