Influence of Co:Mn ratio on multiferroicity of Ca3Co2-xMnxO6 around x similar to 1

doi:10.1063/1.3464289

IMR OpenIR

	Influence of Co:Mn ratio on multiferroicity of Ca3Co2-xMnxO6 around x similar to 1
	Ding, P.1,2; Li, L.2; Guo, J.2; He, Q. Y.1; Gao, X. S.1; Liu, J. -M.1,2,3
通讯作者	Liu, J. -M.(liujm@nju.edu.cn)
	2010-07-19
发表期刊	APPLIED PHYSICS LETTERS
ISSN	0003-6951
卷号	97 期号:3 页码:3
摘要	A series of polycrystalline Ca3Co2-xMnxO6 with 0.93 < x < 1.07 are prepared in order to investigate the effect of Co:Mn ratio around x similar to 1.0 on the multiferroicity. It is found that the ferroelectric polarization P at low temperature shows significant dependence on the Co:Mn ratio, forming a V-shaped pattern with the lowest point at x similar to 0.99. It is proposed that the suppression of P with the Co:Mn ratio approaching to the best Co/Mn order originates from the disruption of the long range spin order. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3464289]
关键词	calcium compounds ferroelectric materials multiferroics
资助者	NSF of China ; 973 Plans of China ; NSF of Jiangsu Province ; NSF of Guangdong Province ; Guangzhou City, China
DOI	10.1063/1.3464289
收录类别	SCI
语种	英语
资助项目	NSF of China[10864075] ; NSF of China[50832002] ; 973 Plans of China[2006CB921802] ; 973 Plans of China[2009CB623303] ; NSF of Jiangsu Province[BK2008024] ; NSF of Guangdong Province[8151063101000001] ; Guangzhou City, China[2009J1-C471]
WOS研究方向	Physics
WOS类目	Physics, Applied
WOS记录号	WOS:000280255800064
出版者	AMER INST PHYSICS
引用统计	被引频次：12[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/321006/100000
专题	中国科学院金属研究所
通讯作者	Liu, J. -M.
作者单位	1.S China Normal Univ, Sch Phys, Lab Quantum Informat Technol, Guangzhou 510006, Guangdong, Peoples R China 2.Nanjing Univ, Solid State Microstruct Lab, Nanjing 210093, Peoples R China 3.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Ding, P.,Li, L.,Guo, J.,et al. Influence of Co:Mn ratio on multiferroicity of Ca3Co2-xMnxO6 around x similar to 1[J]. APPLIED PHYSICS LETTERS,2010,97(3):3.
APA	Ding, P.,Li, L.,Guo, J.,He, Q. Y.,Gao, X. S.,&Liu, J. -M..(2010).Influence of Co:Mn ratio on multiferroicity of Ca3Co2-xMnxO6 around x similar to 1.APPLIED PHYSICS LETTERS,97(3),3.
MLA	Ding, P.,et al."Influence of Co:Mn ratio on multiferroicity of Ca3Co2-xMnxO6 around x similar to 1".APPLIED PHYSICS LETTERS 97.3(2010):3.