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Magnetoresistance of Ir22Mn78-based top, bottom, and dual spin valves

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dc.contributor.authorRhee, JR-
dc.contributor.authorKim, MY-
dc.contributor.authorHwang, JY-
dc.contributor.authorLee, SS-
dc.contributor.authorHwang, DG-
dc.contributor.authorYu, SC-
dc.contributor.authorLee, HB-
dc.date.available2021-02-22T16:02:51Z-
dc.date.issued2004-05-
dc.identifier.issn0304-8853-
dc.identifier.issn1873-4766-
dc.identifier.urihttps://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/15884-
dc.description.abstractThe magnetoresistive properties Of Co75Fe25/Ir22Mn78-based top (TSV), bottom (BSV), and dual type spin valves (DSV) by DC magnetron sputtering were investigated. The magnetoresistance (MR) ratio and exchange coupling field (H-ex) of TSV were 5.6% and 430 Oe, respectively. For BSV the H-ex values (1180 Oe) is much higher while MR ratio (3.6%) is reduced with respect to TSV. The blocking temperatures (T-B) of the TSV and BSV were 250degreesC and 270degreesC, respectively. DSV, with MR ratio of 7.8% and H-ex of 850/510 Oe, showed two different exchange loops. (C) 2003 Elsevier B.V. All rights reserved.-
dc.format.extent2-
dc.language영어-
dc.language.isoENG-
dc.publisherELSEVIER SCIENCE BV-
dc.titleMagnetoresistance of Ir22Mn78-based top, bottom, and dual spin valves-
dc.typeArticle-
dc.publisher.location네델란드-
dc.identifier.doi10.1016/j.jmmm.2003.12.718-
dc.identifier.scopusid2-s2.0-23044513198-
dc.identifier.wosid000222236800102-
dc.identifier.bibliographicCitationJOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, v.272, pp 1877 - 1878-
dc.citation.titleJOURNAL OF MAGNETISM AND MAGNETIC MATERIALS-
dc.citation.volume272-
dc.citation.startPage1877-
dc.citation.endPage1878-
dc.type.docTypeArticle; Proceedings Paper-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaPhysics-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryPhysics, Condensed Matter-
dc.subject.keywordAuthorCo75Fe25/Ir22Mn7 delta-based top (TSV)-
dc.subject.keywordAuthorbottom (BSV), and dual type spin valves (DSV)-
dc.subject.keywordAuthorexchange coupling field-
dc.subject.keywordAuthorMR ratio-
dc.subject.keywordAuthorblocking temperature-
dc.subject.keywordAuthorcrystalline texture-
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