Frequency dispersion of low-field dynamic hysteresis in (eta(2))(3) model system

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	Frequency dispersion of low-field dynamic hysteresis in (eta(2))(3) model system
	H. B. Zu; H. Yu; M. F. Zhang; J. C. Han; J. M. Liu
	2006
发表期刊	Materials Science and Engineering B-Solid State Materials for Advanced Technology
ISSN	0921-5107
卷号	128 期号:1-3 页码:238-242
摘要	A numerical simulation on dynamic Landau-Ginzburg (eta(2))(3) model system is performed to investigate the dynamic hysteresis and external field-induced phase transitions. The dynamic symmetry breaking of the free energy is discussed. Centro-symmetry-broken hysteresis is found when the external field is low, which is very different from the high-field behaviors of the hysteresis dynamics. A resonant peak and a saddle back of the hysteresis dispersion curve are observed for the low-field case, which may correspond to two oscillating modes and two resonant characteristic times. (c) 2006 Elsevier B.V. All rights reserved.
部门归属	nanjing univ, nanjing natl lab microstruct, nanjing 210093, peoples r china. harbin inst technol, ctr composite mat & struct, harbin 150006, peoples r china. chinese acad sci, int ctr mat phys, shenyang, peoples r china.;liu, jm (reprint author), nanjing univ, nanjing natl lab microstruct, nanjing 210093, peoples r china;liujm@nju.edu.cn
关键词	Dynamic Hysteresis Resonance Frequency Dispersion Symmetry Breaking Kinetic Ising-model Phase-transition Spin Systems Resonance Point
URL	查看原文
WOS记录号	WOS:000236314500044
引用统计	被引频次：1[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/321006/34786
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	H. B. Zu,H. Yu,M. F. Zhang,et al. Frequency dispersion of low-field dynamic hysteresis in (eta(2))(3) model system[J]. Materials Science and Engineering B-Solid State Materials for Advanced Technology,2006,128(1-3):238-242.
APA	H. B. Zu,H. Yu,M. F. Zhang,J. C. Han,&J. M. Liu.(2006).Frequency dispersion of low-field dynamic hysteresis in (eta(2))(3) model system.Materials Science and Engineering B-Solid State Materials for Advanced Technology,128(1-3),238-242.
MLA	H. B. Zu,et al."Frequency dispersion of low-field dynamic hysteresis in (eta(2))(3) model system".Materials Science and Engineering B-Solid State Materials for Advanced Technology 128.1-3(2006):238-242.