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Magnetization reversal behavior of nanogranular CoCrPt alloy thin films studied with magnetic transmission X-ray microscopy

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dc.contributor.authorFischer, Pko
dc.contributor.authorIm, MYko
dc.contributor.authorEimuller, Tko
dc.contributor.authorSchutz, Gko
dc.contributor.authorShin, Sung-Chulko
dc.date.accessioned2009-12-01T06:24:40Z-
dc.date.available2009-12-01T06:24:40Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2005-02-
dc.identifier.citationJOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, v.286, pp.311 - 314-
dc.identifier.issn0304-8853-
dc.identifier.urihttp://hdl.handle.net/10203/13806-
dc.description.abstractMagnetic transmission soft X-ray microscopy has been used to study element-specifically the magnetization reversal behavior of (Co84Cr16)(87)Pt-13 alloy thin films with a lateral resolution of 35 nm. Our results indicate that the magnetization switching is carried out by a random nucleation process that can be attributed to the reversal of individual grains. We found evidence of a large distribution of the switching fields at the nanogranular length scale, which has to be considered seriously for applications of CoCrPt systems as magnetic high-density storage materials. (C) 2004 Elsevier B.V. All rights reserved.-
dc.description.sponsorshipThis work was supported by the Korean Ministry of Science and Technology through the Creative ResearchInit iatives Project.en
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherELSEVIER SCIENCE BV-
dc.subjectPERPENDICULAR ANISOTROPY-
dc.subjectCO-
dc.subjectMEDIA-
dc.subjectDOMAINS-
dc.titleMagnetization reversal behavior of nanogranular CoCrPt alloy thin films studied with magnetic transmission X-ray microscopy-
dc.typeArticle-
dc.identifier.wosid000226638400068-
dc.identifier.scopusid2-s2.0-11444264320-
dc.type.rimsART-
dc.citation.volume286-
dc.citation.beginningpage311-
dc.citation.endingpage314-
dc.citation.publicationnameJOURNAL OF MAGNETISM AND MAGNETIC MATERIALS-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorShin, Sung-Chul-
dc.contributor.nonIdAuthorFischer, P-
dc.contributor.nonIdAuthorIm, MY-
dc.contributor.nonIdAuthorEimuller, T-
dc.contributor.nonIdAuthorSchutz, G-
dc.type.journalArticleArticle; Proceedings Paper-
dc.subject.keywordAuthornanogranular CoCrPt films-
dc.subject.keywordAuthormagnetization reversal-
dc.subject.keywordAuthormagnetic X-ray microscopy-
dc.subject.keywordAuthorperpendicular magnetic recording-
dc.subject.keywordPlusPERPENDICULAR ANISOTROPY-
dc.subject.keywordPlusCO-
dc.subject.keywordPlusMEDIA-
dc.subject.keywordPlusDOMAINS-
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