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Anisotropic nanocomposite soft/hard multilayer magnets
Liu, Wei; Zhang, Zhidong; Zhang, ZD (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China.
2017-11-01
Source PublicationIOP PUBLISHING LTD
ISSN1674-1056
Volume26Issue:11Pages:-
AbstractExperimental and theoretical researches on nanostructured exchange coupled magnets have been carried out since about 1988. Here, we review the structure and magnetic properties of the anisotropic nanocomposite soft/hard multilayer magnets including some new results and phenomena from an experimental point of view. According to the different component of the oriented hard phase in the nanocomposite soft/hard multilayer magnets, three types of magnets will be discussed: 1) anisotropic Nd2Fe14B based nanocomposite multilayer magnets, 2) anisotropic SmCo5 based nanocomposite multilayer magnets, and 3) anisotropic rare-earth free based nanocomposite multilayer magnets. For each of them, the formation of the oriented hard phase, exchange coupling, coercivity mechanism, and magnetic properties of the corresponding anisotropic nanocomposite multilayer magnets are briefly reviewed, and then the prospect of realization of bulk magnets on new results of anisotropic nanocomposite multilayer magnets will be carried out.; Experimental and theoretical researches on nanostructured exchange coupled magnets have been carried out since about 1988. Here, we review the structure and magnetic properties of the anisotropic nanocomposite soft/hard multilayer magnets including some new results and phenomena from an experimental point of view. According to the different component of the oriented hard phase in the nanocomposite soft/hard multilayer magnets, three types of magnets will be discussed: 1) anisotropic Nd2Fe14B based nanocomposite multilayer magnets, 2) anisotropic SmCo5 based nanocomposite multilayer magnets, and 3) anisotropic rare-earth free based nanocomposite multilayer magnets. For each of them, the formation of the oriented hard phase, exchange coupling, coercivity mechanism, and magnetic properties of the corresponding anisotropic nanocomposite multilayer magnets are briefly reviewed, and then the prospect of realization of bulk magnets on new results of anisotropic nanocomposite multilayer magnets will be carried out.
description.department[liu, wei ; zhang, zhidong] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, liaoning, peoples r china
KeywordAnisotropic Multilayer Magnets Exchange Coupling Effective Interaction Length Coercivity Mechanism
Subject AreaPhysics, Multidisciplinary
Funding OrganizationState Key Project of Research and Development of China [2017YFA0206302]; National Nature Science Foundation of China [51590883, 51331006, 51471167]; Chinese Academy of Sciences [KJZD-EW-M05-3]
Indexed BySCI
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/79016
Collection中国科学院金属研究所
Corresponding AuthorZhang, ZD (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China.
Recommended Citation
GB/T 7714
Liu, Wei,Zhang, Zhidong,Zhang, ZD . Anisotropic nanocomposite soft/hard multilayer magnets[J]. IOP PUBLISHING LTD,2017,26(11):-.
APA Liu, Wei,Zhang, Zhidong,&Zhang, ZD .(2017).Anisotropic nanocomposite soft/hard multilayer magnets.IOP PUBLISHING LTD,26(11),-.
MLA Liu, Wei,et al."Anisotropic nanocomposite soft/hard multilayer magnets".IOP PUBLISHING LTD 26.11(2017):-.
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