Multiferroic phase diagram of Y partially substituted Dy1-xYxMnO3

doi:10.1063/1.3536506

IMR OpenIR

	Multiferroic phase diagram of Y partially substituted Dy1-xYxMnO3
	Zhang, N.1; Dong, S.2; Zhang, G. Q.1; Lin, L.1; Guo, Y. Y.1; Liu, J. -M.1,3; Ren, Z. F.4
通讯作者	Zhang, N.()
	2011-01-03
发表期刊	APPLIED PHYSICS LETTERS
ISSN	0003-6951
卷号	98 期号:1 页码:3
摘要	The effect of nonmagnetic Y partial substitution at the Dy site in Dy1-xYxMnO3 up to x=0.2 on magnetism, specific heat, and ferroelectricity is investigated, which resulted in a preliminary multiferroic phase diagram. It is revealed that the Y partial substitution suppresses the Dy-spin ordering point (T-Dy) and ferroelectric ordering point (T-FE) but enhances the Mn-spin ordering point (T-N). The interaction between the spins of Dy and Mn is remarkably affected by Y substitution. The measured electrical polarization depends on the Y substitution in a complex way because the ferroelectricity is sensitive to the interaction between the spins of Dy and Mn. (c) 2011 American Institute of Physics. [doi: 10.1063/1.3536506]
资助者	Natural Science Foundation of China ; National Key Projects for Basic Research of China
DOI	10.1063/1.3536506
收录类别	SCI
语种	英语
资助项目	Natural Science Foundation of China[50832002] ; Natural Science Foundation of China[11004027] ; Natural Science Foundation of China[10874075] ; National Key Projects for Basic Research of China[2011CB922101] ; National Key Projects for Basic Research of China[2009CB623303]
WOS研究方向	Physics
WOS类目	Physics, Applied
WOS记录号	WOS:000286009800053
出版者	AMER INST PHYSICS
引用统计	被引频次：34[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/321006/104390
专题	中国科学院金属研究所
通讯作者	Zhang, N.
作者单位	1.Nanjing Univ, Solid State Microstruct Lab, Nanjing 210093, Peoples R China 2.Southeast Univ, Dept Phys, Nanjing 211189, Peoples R China 3.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China 4.Boston Coll, Dept Phys, Chestnut Hill, MA 02167 USA
推荐引用方式 GB/T 7714	Zhang, N.,Dong, S.,Zhang, G. Q.,et al. Multiferroic phase diagram of Y partially substituted Dy1-xYxMnO3[J]. APPLIED PHYSICS LETTERS,2011,98(1):3.
APA	Zhang, N..,Dong, S..,Zhang, G. Q..,Lin, L..,Guo, Y. Y..,...&Ren, Z. F..(2011).Multiferroic phase diagram of Y partially substituted Dy1-xYxMnO3.APPLIED PHYSICS LETTERS,98(1),3.
MLA	Zhang, N.,et al."Multiferroic phase diagram of Y partially substituted Dy1-xYxMnO3".APPLIED PHYSICS LETTERS 98.1(2011):3.