Multiferroic and magnetoelectric properties of single-phase Bi0.85La0.1Ho0.05FeO3 ceramics

doi:10.1016/j.jallcom.2011.03.037

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	Multiferroic and magnetoelectric properties of single-phase Bi0.85La0.1Ho0.05FeO3 ceramics
	Zhang, Xingquan 1; Sui, Yu 1,2; Wang, Xianjie 1; Mao, Jinhua 1; Zhu, Ruibin 1; Wang, Yi 1; Wang, Zhu 1; Liu, Yuqiang 1; Liu, Wanfa 3
通讯作者	Sui, Yu(suiyu@hit.edu.cn)
	2011-05-12
发表期刊	JOURNAL OF ALLOYS AND COMPOUNDS
ISSN	0925-8388
卷号	509 期号:19 页码:5908-5912
摘要	Single-phase Bi0.85La0.1Ho0.05FeO3 multiferroic ceramics were prepared by a rapid liquid sintering method. The ceramics exhibited an obvious ferroelectric loop with a remnant polarization of 11.2 mu C/cm(2) and also showed weak ferromagnetism with the remnant magnetization of 0.179 emu/g at room temperature. A considerable enhancement of the polarization on magnetic poling and a dielectric anomaly in the vicinity of the antiferromagnetic transition temperature due to the intrinsic magnetoelectric coupling effect were observed in Bi0.85La0.1Ho0.05FeO3 ceramics. The dielectric constant for the Bi0.8La0.1Ho0.05FeO3 samples at room temperature decreases with increasing applied magnetic fields, and the coupling coefficient (epsilon'(H) epsilon'(0))/epsilon'(0) reaches -1.04% at H = 10 kOe. (C) 2011 Elsevier B. V. All rights reserved.
关键词	Multiferroic BiFeO3 Substitution Magnetoelectric coupling
资助者	National Natural Science Foundation of China ; Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry ; Natural Scientific Research Innovation Foundation in Harbin Institute of Technology
DOI	10.1016/j.jallcom.2011.03.037
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[50672019] ; National Natural Science Foundation of China[10804024] ; Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry ; Natural Scientific Research Innovation Foundation in Harbin Institute of Technology[HIT. NSRIF.2009056]
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000289369200039
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：37[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/321006/106174
专题	中国科学院金属研究所
通讯作者	Sui, Yu
作者单位	1.Harbin Inst Technol, CCMST, Dept Phys, Harbin 150001, Peoples R China 2.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China 3.Dalian Inst Chem Phys, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Xingquan,Sui, Yu,Wang, Xianjie,et al. Multiferroic and magnetoelectric properties of single-phase Bi0.85La0.1Ho0.05FeO3 ceramics[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2011,509(19):5908-5912.
APA	Zhang, Xingquan.,Sui, Yu.,Wang, Xianjie.,Mao, Jinhua.,Zhu, Ruibin.,...&Liu, Wanfa.(2011).Multiferroic and magnetoelectric properties of single-phase Bi0.85La0.1Ho0.05FeO3 ceramics.JOURNAL OF ALLOYS AND COMPOUNDS,509(19),5908-5912.
MLA	Zhang, Xingquan,et al."Multiferroic and magnetoelectric properties of single-phase Bi0.85La0.1Ho0.05FeO3 ceramics".JOURNAL OF ALLOYS AND COMPOUNDS 509.19(2011):5908-5912.