Multiferroic properties of CaMn(7)O(12)

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	Multiferroic properties of CaMn(7)O(12)
	G. Q. Zhang ; S. Dong ; Z. B. Yan ; Y. Y. Guo ; Q. F. Zhang ; S. Yunoki ; E. Dagotto ; J. M. Liu
刊名	Physical Review B
	2011
卷号	84 期号:17
关键词	manganese perovskite camn7o12 charge polarization transition
ISSN号	1098-0121
中文摘要	We report that CaMn(7)O(12) is a new magnetic multiferroic material. The appearance of a ferroelectric polarization coinciding with the magnetic phase transition (similar to 90 K) suggests the presence of ferroelectricity induced by magnetism, further confirmed by its strong magnetoelectric response. With respect to other known magnetic multiferroics, CaMn(7)O(12) displays attractive multiferroic properties, such as a high ferroelectric critical temperature and large polarization. More importantly, these results open a new avenue to search for magnetic multiferroics in the catalog of doped oxides.
原文出处	://WOS:000297098000003
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/30871]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	G. Q. Zhang,S. Dong,Z. B. Yan,et al. Multiferroic properties of CaMn(7)O(12)[J]. Physical Review B,2011,84(17).
APA	G. Q. Zhang.,S. Dong.,Z. B. Yan.,Y. Y. Guo.,Q. F. Zhang.,...&J. M. Liu.(2011).Multiferroic properties of CaMn(7)O(12).Physical Review B,84(17).
MLA	G. Q. Zhang,et al."Multiferroic properties of CaMn(7)O(12)".Physical Review B 84.17(2011).