Preparation of epitaxial Eu0.65Y0.35MnO3 thin film on Nb:SrTiO3(111) substrate

doi:10.1016/j.tsf.2010.03.096

IMR OpenIR

	Preparation of epitaxial Eu0.65Y0.35MnO3 thin film on Nb:SrTiO3(111) substrate
	Li, S. Z.; Wang, K. F.; Luo, S. J.; Wei, T.; Guo, Y. Y.; Liu, J. -M.1
通讯作者	Liu, J. -M.(liujm@nju.edu.cn)
	2010-10-01
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 Eu0.65Y0.35MnO3 (EYMO) thin films on (111) Nb:SrTiO3(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.
关键词	Multiferroicity Eu0.65Y0.35MnO3 thin films Magnetoelectric coupling
资助者	Natural Science Foundation of China ; National Key Projects for Basic Research of China ; National Natural Science Foundation of Jiangsu Province, China
DOI	10.1016/j.tsf.2010.03.096
收录类别	SCI
语种	英语
资助项目	Natural Science Foundation of China[50601013] ; Natural Science Foundation of China[50832002] ; National Key Projects for Basic Research of China[2009CB929501] ; National Key Projects for Basic Research of China[2009CB623303] ; National Natural Science Foundation of Jiangsu Province, China[BK2008024]
WOS研究方向	Materials Science ; Physics
WOS类目	Materials Science, Multidisciplinary ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
WOS记录号	WOS:000295942000022
出版者	ELSEVIER SCIENCE SA
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/99893
专题	中国科学院金属研究所
通讯作者	Liu, J. -M.
作者单位	1.Nanjing Univ, Solid State Microstruct Lab, Nanjing 210093, Peoples R China 2.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang, Peoples R China
推荐引用方式 GB/T 7714	Li, S. Z.,Wang, K. F.,Luo, S. J.,et al. Preparation of epitaxial Eu0.65Y0.35MnO3 thin film on Nb:SrTiO3(111) substrate[J]. THIN SOLID FILMS,2010,518(24):E85-E88.
APA	Li, S. Z.,Wang, K. F.,Luo, S. J.,Wei, T.,Guo, Y. Y.,&Liu, J. -M..(2010).Preparation of epitaxial Eu0.65Y0.35MnO3 thin film on Nb:SrTiO3(111) substrate.THIN SOLID FILMS,518(24),E85-E88.
MLA	Li, S. Z.,et al."Preparation of epitaxial Eu0.65Y0.35MnO3 thin film on Nb:SrTiO3(111) substrate".THIN SOLID FILMS 518.24(2010):E85-E88.