F.W.A. Dirne, M. Brouha, C.H.M. Witmer, J.L.C. Daams
{"title":"Soft magnetic properties of microcrystalline CoFeSiB alloys prepared by sputtering","authors":"F.W.A. Dirne, M. Brouha, C.H.M. Witmer, J.L.C. Daams","doi":"10.1016/0025-5416(88)90291-1","DOIUrl":null,"url":null,"abstract":"<div><p>The magnetic and structural properties of microcrystalline CoFeSiB films prepared by sputtering were studied. This new soft-magnetic material exhibits a high rotational permeability of 1200 combined with a high saturation magnetization of 1.6T. The soft-magnetic properties of this material can be explained by the fact that the thin film consists of f.c.c. crystallites with a perfect <111> texture normal to the film plane. Because of this textyre and the multiple twinning of the crystallites a six-fold symmetry and thus a small inplane anisotropy are obtained.</p></div>","PeriodicalId":100890,"journal":{"name":"Materials Science and Engineering","volume":"99 1","pages":"Pages 57-60"},"PeriodicalIF":0.0000,"publicationDate":"1988-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0025-5416(88)90291-1","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Materials Science and Engineering","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0025541688902911","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
The magnetic and structural properties of microcrystalline CoFeSiB films prepared by sputtering were studied. This new soft-magnetic material exhibits a high rotational permeability of 1200 combined with a high saturation magnetization of 1.6T. The soft-magnetic properties of this material can be explained by the fact that the thin film consists of f.c.c. crystallites with a perfect <111> texture normal to the film plane. Because of this textyre and the multiple twinning of the crystallites a six-fold symmetry and thus a small inplane anisotropy are obtained.
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