Preparation of epitaxial Eu(0.65)Y(0.35)MnO(3) thin film on Nb:SrTiO(3)(111) substrate

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	Preparation of epitaxial Eu(0.65)Y(0.35)MnO(3) thin film on Nb:SrTiO(3)(111) substrate
	S. Z. Li; K. F. Wang; S. J. Luo; T. Wei; Y. Y. Guo; J. M. Liu
	2010
发表期刊	Thin Solid Films
ISSN	0040-6090
卷号	518 期号:24 页码:E85-E88
摘要	The (202) epitaxial Eu(0.65)Y(0.35)MnO(3) (EYMO) thin films on (111) Nb:SrTiO(3)(NSTO) substrates are prepared by pulsed laser deposition. The structural, dielectric, and magnetic properties of EYMO thin films are characterized. The temperature dependent magnetization clearly shows an antiferromagnetic ordering at similar to 30 K. The weak ferromagnetism at low temperature, probably ascribed to the strain resulting from the mismatch between the substrate and thin film, is identified. The measured polarization-electric field loop and dielectric data demonstrate that the as-prepared EYMO thin film is weakly ferroelectric, and the dielectric anomaly at similar to 30 K indicates clearly the spin-phonon (magnetoelectric) coupling. (C) 2010 Elsevier B.V. All rights reserved.
部门归属	[liu, j. -m.] nanjing univ, solid state microstruct lab, nanjing 210093, peoples r china. chinese acad sci, int ctr mat phys, shenyang, peoples r china.;liu, jm (reprint author), nanjing univ, solid state microstruct lab, nanjing 210093, peoples r china;liujm@nju.edu.cn
关键词	Multiferroicity Eu(0.65)y(0.35)Mno(3) Thin Films Magnetoelectric Coupling Ferroelectricity Polarization
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/31236
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	S. Z. Li,K. F. Wang,S. J. Luo,et al. Preparation of epitaxial Eu(0.65)Y(0.35)MnO(3) thin film on Nb:SrTiO(3)(111) substrate[J]. Thin Solid Films,2010,518(24):E85-E88.
APA	S. Z. Li,K. F. Wang,S. J. Luo,T. Wei,Y. Y. Guo,&J. M. Liu.(2010).Preparation of epitaxial Eu(0.65)Y(0.35)MnO(3) thin film on Nb:SrTiO(3)(111) substrate.Thin Solid Films,518(24),E85-E88.
MLA	S. Z. Li,et al."Preparation of epitaxial Eu(0.65)Y(0.35)MnO(3) thin film on Nb:SrTiO(3)(111) substrate".Thin Solid Films 518.24(2010):E85-E88.