Tailoring magnetic orders in (LaFeO(3))(n)-(LaCrO(3))(n) superlattices model

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	Tailoring magnetic orders in (LaFeO(3))(n)-(LaCrO(3))(n) superlattices model
	Y. Y. Zhu; S. Dong; Q. F. Zhang; S. Yunoki; Y. G. Wang; J. M. Liu
	2011
发表期刊	Journal of Applied Physics
ISSN	0021-8979
卷号	110 期号:5
摘要	Magnetic orders in (LaFeO(3))(n)-(LaCrO(3))(n) superlattices and in the corresponding LaFe(0.5)Cr(0.5)O(3) are studied by Monte Carlo simulations. Because of the different exchange couplings of Fe-O-Fe, Cr-O-Cr, and Fe-O-Cr, the superlattices show nontrivial magnetic modulations with the stack periods. Our simulations not only reproduce the experimental observation of strong ferromagnetism in the n = 1 superlattice, but also predict other complex antiferromagnetic or ferrimagnetic orders in thicker cases. The possible chemical phase separation in LaFe(0.5)Cr(0.5)O(3) bulk is also revealed in our simulation. (C) 2011 American Institute of Physics. [doi:10.1063/1.3631787]
部门归属	[zhu, yangyang; dong, shuai; wang, yonggang] southeast univ, dept phys, nanjing 211189, peoples r china. [dong, shuai; liu, j. -m.] nanjing univ, lab solid state microstruct, nanjing 210093, peoples r china. [zhang, qinfang; yunoki, seiji] riken asi, computat condensed matter phys lab, wako, saitama 3510198, japan. [zhang, qinfang; yunoki, seiji] japan sci & technol agcy jst, crest, kawaguchi, saitama 3320012, japan. [yunoki, seiji] riken aics, computat mat sci res team, kobe, hyogo 6500047, japan. [liu, j. -m.] chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;dong, s (reprint author), southeast univ, dept phys, nanjing 211189, peoples r china;sdong@seu.edu.cn
关键词	Electronics Interface
URL	查看原文
WOS记录号	WOS:000294968600094
引用统计	被引频次：10[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/321006/30999
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. Y. Zhu,S. Dong,Q. F. Zhang,et al. Tailoring magnetic orders in (LaFeO(3))(n)-(LaCrO(3))(n) superlattices model[J]. Journal of Applied Physics,2011,110(5).
APA	Y. Y. Zhu,S. Dong,Q. F. Zhang,S. Yunoki,Y. G. Wang,&J. M. Liu.(2011).Tailoring magnetic orders in (LaFeO(3))(n)-(LaCrO(3))(n) superlattices model.Journal of Applied Physics,110(5).
MLA	Y. Y. Zhu,et al."Tailoring magnetic orders in (LaFeO(3))(n)-(LaCrO(3))(n) superlattices model".Journal of Applied Physics 110.5(2011).