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	Magnetic anisotropy reversal by shear stress in (110)-orientated La2/3Ca1/3MnO3 films
	Li, Y ; Sun, JR ; Zhang, J ; Shen, BG
刊名	JOURNAL OF APPLIED PHYSICS
	2014
卷号	116期号:4
ISSN号	0021-8979
通讯作者	Sun, JR (reprint author), Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China.
中文摘要	In-plane magnetic anisotropy has been studied for the (110)-orientated La2/3Ca1/3MnO3 (LCMO) films grown on SrTiO3 (STO) and LaAlO3 (LAO) substrates. Deviation from orthorhombic symmetry is observed in these two series of films, particularly for the films grown above LAO, which suffer from a strong shear strain. A switch of the magnetic easy axis between the [001] and [1-10] axes is observed for the LCMO/LAO films as structure deformation varies, while the LCMO/STO films exhibit a [001] easy axis. An analytical analysis of the influence of magnetoelastic energy on magnetic anisotropy is performed, and the dominative role of shear strain is revealed. The present work indicates that the lattice distortion provides a feasible approach towards magnetic engineering, leading to abundant magnetic phenomena. (C) 2014 AIP Publishing LLC.
资助信息	National Basic Research of China; National Natural Science Foundation of China; Knowledge Innovation Project of the Chinese Academy of Science; Beijing Municipal Nature Science Foundation
语种	英语
公开日期	2015-04-14
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/59142]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Li, Y,Sun, JR,Zhang, J,et al. Magnetic anisotropy reversal by shear stress in (110)-orientated La2/3Ca1/3MnO3 films[J]. JOURNAL OF APPLIED PHYSICS,2014,116(4).
APA	Li, Y,Sun, JR,Zhang, J,&Shen, BG.(2014).Magnetic anisotropy reversal by shear stress in (110)-orientated La2/3Ca1/3MnO3 films.JOURNAL OF APPLIED PHYSICS,116(4).
MLA	Li, Y,et al."Magnetic anisotropy reversal by shear stress in (110)-orientated La2/3Ca1/3MnO3 films".JOURNAL OF APPLIED PHYSICS 116.4(2014).

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