Temperature- and magnetic-field-induced magnetization reversal in perovskite YFe(0.5)Cr(0.5)O(3)

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	Temperature- and magnetic-field-induced magnetization reversal in perovskite YFe(0.5)Cr(0.5)O(3)
	J. H. Mao; Y. Sui; X. Q. Zhang; Y. T. Su; X. J. Wang; Z. G. Liu; Y. Wang; R. B. Zhu; W. F. Liu; J. K. Tang
	2011
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	98 期号:19
摘要	Perovskite YFe(0.5)Cr(0.5)O(3) exhibits magnetization reversal at low applied fields due to the competition between the single ion magnetic anisotropy and the antisymmetric Dzyaloshinsky-Moriya interaction. Below a compensation temperature (T(comp)), a tunable bipolar switching of magnetization is demonstrated by changing the magnitude of the field while keeping it in the same direction. The present compound also displays both normal and inverse magnetocaloric effects above and below 260 K, respectively. These phenomena coexisting in a single magnetic system can be tuned in a predictable manner and have potential applications in electromagnetic devices. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3590714]
部门归属	[mao, jinhua; sui, yu; zhang, xingquan; su, yantao; wang, xianjie; liu, zhiguo; wang, yi; zhu, ruibin; wang, yang] harbin inst technol, dept phys, ctr condensed matter sci & technol, harbin 150001, peoples r china. [sui, yu] acad sinica, int ctr mat phys, shenyang 110015, peoples r china. [liu, wanfa] dalian inst chem phys, dalian 116023, peoples r china. [tang, jinke] univ wyoming, dept phys & astron, laramie, wy 82071 usa.;sui, y (reprint author), harbin inst technol, dept phys, ctr condensed matter sci & technol, harbin 150001, peoples r china;suiyu@hit.edu.cn
关键词	Weak Ferromagnetism
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/30586
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. H. Mao,Y. Sui,X. Q. Zhang,et al. Temperature- and magnetic-field-induced magnetization reversal in perovskite YFe(0.5)Cr(0.5)O(3)[J]. Applied Physics Letters,2011,98(19).
APA	J. H. Mao.,Y. Sui.,X. Q. Zhang.,Y. T. Su.,X. J. Wang.,...&J. K. Tang.(2011).Temperature- and magnetic-field-induced magnetization reversal in perovskite YFe(0.5)Cr(0.5)O(3).Applied Physics Letters,98(19).
MLA	J. H. Mao,et al."Temperature- and magnetic-field-induced magnetization reversal in perovskite YFe(0.5)Cr(0.5)O(3)".Applied Physics Letters 98.19(2011).