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College of Engineering(공과대학)Dept. of Nuclear and Quantum Engineering(원자력및양자공학과)NE-Journal Papers(저널논문)

Oscillatory domain wall velocity of current-induced domain wall motion

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dc.contributor.authorKim, W. J.ko
dc.contributor.authorSeo, S. M.ko
dc.contributor.authorLee, Taek Dongko
dc.contributor.authorLee, Kyung-Jinko
dc.date.accessioned2013-03-06T10:27:50Z-
dc.date.available2013-03-06T10:27:50Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2007-03-
dc.identifier.citationJOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, v.310, no.2, pp.2032 - 2034-
dc.identifier.issn0304-8853-
dc.identifier.urihttp://hdl.handle.net/10203/86692-
dc.description.abstractWe studied the effect of Oersted field (H(Oe)) on current-induced domain wall motion (CIDWM) in magnetic nanowires. We found that HOe generates spin waves. Because of interaction between domain wall (DW) and spin wave, time-dependent wall velocity is oscillatory at the early stage of wall motion. The period of the oscillatory DW motion is in antiphase with the period of out-of-plane (OOP) magnetization oscillation inside the DW. The oscillatory wall velocity is suppressed as the thickness of nanowire decreases because of strong demagnetization field.-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE BV-
dc.titleOscillatory domain wall velocity of current-induced domain wall motion-
dc.typeArticle-
dc.identifier.wosid000247720400052-
dc.identifier.scopusid2-s2.0-33847613817-
dc.type.rimsART-
dc.citation.volume310-
dc.citation.issue2-
dc.citation.beginningpage2032-
dc.citation.endingpage2034-
dc.citation.publicationnameJOURNAL OF MAGNETISM AND MAGNETIC MATERIALS-
dc.identifier.doi10.1016/j.jmmm.2006.10.943-
dc.contributor.localauthorLee, Taek Dong-
dc.contributor.localauthorLee, Kyung-Jin-
dc.contributor.nonIdAuthorKim, W. J.-
dc.contributor.nonIdAuthorSeo, S. M.-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthordomain wall motion-
dc.subject.keywordAuthorspin-transfer torque-
dc.subject.keywordAuthorspin wave-
dc.subject.keywordAuthorOersted field-
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MS-Journal Papers(저널논문)PH-Journal Papers(저널논문)
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