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College of Natural Sciences(자연과학대학)Dept. of Physics(물리학과)PH-Journal Papers(저널논문)

Exchange bias and uncompensated spins in a Fe/Cr(100) bilayer

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dc.contributor.authorMm, KYko
dc.contributor.authorHwang, YSko
dc.contributor.authorPark, JGko
dc.contributor.authorTorikai, Nko
dc.contributor.authorTakeda, Mko
dc.contributor.authorHan, SWko
dc.contributor.authorShin, Sung-Chulko
dc.date.accessioned2009-12-01T06:07:07Z-
dc.date.available2009-12-01T06:07:07Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2007-12-
dc.identifier.citationPHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, v.244, pp.4499 - 4502-
dc.identifier.issn0370-1972-
dc.identifier.urihttp://hdl.handle.net/10203/13800-
dc.description.abstractWe have investigated the effect of the field cooling on the exchange bias and the coercivity in an exchange-biased Fe/Cr(100) bilayer using SQUID magnetometer. After the field cooling, magnetization shifted upwards, indicative of surplus magnetic moments, which could be interpreted as an evidence of pinned and uncompensated Cr magnetic moments induced by the cooling field. Interestingly enough, we also discovered that not all the pinned and uncompensated spins seem to be involved in producing the exchange bias, although they contribute to increasing the coercivity and inducing the surplus magnetization.-
dc.description.sponsorshipWork at KAIST was supported by the Ministry of Science and Technology of Korea through the Cavendish-KAIST Research Cooperation Center, and work at SungKyunKwan University by the BAERI pro- gram and Center for Strongly Correlated Materials Research.en
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherWILEY-V C H VERLAG GMBH-
dc.subjectCR FILMS-
dc.subjectANISOTROPY-
dc.subjectINTERFACE-
dc.titleExchange bias and uncompensated spins in a Fe/Cr(100) bilayer-
dc.typeArticle-
dc.identifier.wosid000252309500028-
dc.identifier.scopusid2-s2.0-38049108346-
dc.type.rimsART-
dc.citation.volume244-
dc.citation.beginningpage4499-
dc.citation.endingpage4502-
dc.citation.publicationnamePHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorShin, Sung-Chul-
dc.contributor.nonIdAuthorMm, KY-
dc.contributor.nonIdAuthorHwang, YS-
dc.contributor.nonIdAuthorPark, JG-
dc.contributor.nonIdAuthorTorikai, N-
dc.contributor.nonIdAuthorTakeda, M-
dc.contributor.nonIdAuthorHan, SW-
dc.type.journalArticleArticle; Proceedings Paper-
dc.subject.keywordPlusCR FILMS-
dc.subject.keywordPlusANISOTROPY-
dc.subject.keywordPlusINTERFACE-
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