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题名: Temperature- and magnetic-field-induced magnetization reversal in perovskite YFe0.5Cr0.5O3
作者: Mao, Jinhua1;  Sui, Yu1, 2;  Zhang, Xingquan1;  Su, Yantao1;  Wang, Xianjie1;  Liu, Zhiguo1;  Wang, Yi1;  Zhu, Ruibin1;  Wang, Yang1;  Liu, Wanfa3;  Tang, Jinke4
刊名: APPLIED PHYSICS LETTERS
发表日期: 2011-05-09
DOI: 10.1063/1.3590714
卷: 98, 期:19
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Physics, Applied
研究领域[WOS]: Physics
英文摘要: Perovskite YFe0.5Cr0.5O3 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]
关键词[WOS]: WEAK FERROMAGNETISM
语种: 英语
WOS记录号: WOS:000290586800048
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/142356
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Harbin Inst Technol, Dept Phys, Ctr Condensed Matter Sci & Technol, Harbin 150001, Peoples R China
2.Acad Sinica, Int Ctr Mat Phys, Shenyang 110015, Peoples R China
3.Dalian Inst Chem Phys, Dalian 116023, Peoples R China
4.Univ Wyoming, Dept Phys & Astron, Laramie, WY 82071 USA

Recommended Citation:
Mao, Jinhua,Sui, Yu,Zhang, Xingquan,et al. Temperature- and magnetic-field-induced magnetization reversal in perovskite YFe0.5Cr0.5O3[J]. APPLIED PHYSICS LETTERS,2011,98(19).
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