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

Current-Induced Domain-Wall Motion in [CoFe/Pt](5) Nanowire With Perpendicular Magnetic Anisotropy

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dc.contributor.authorKim, Kab-Jinko
dc.contributor.authorLee, Jae-Chulko
dc.contributor.authorCho, Young Jinko
dc.contributor.authorLee, Chang-Wonko
dc.contributor.authorShin, Kyung-Hoko
dc.contributor.authorSeo, Sunaeko
dc.contributor.authorLee, Kyung-Jinko
dc.contributor.authorLee, Hyun-Wooko
dc.contributor.authorChoe, Sug-Bongko
dc.date.accessioned2016-11-09T08:30:50Z-
dc.date.available2016-11-09T08:30:50Z-
dc.date.created2016-11-02-
dc.date.created2016-11-02-
dc.date.created2016-11-02-
dc.date.created2016-11-02-
dc.date.issued2009-10-
dc.identifier.citationIEEE TRANSACTIONS ON MAGNETICS, v.45, no.10, pp.3773 - 3775-
dc.identifier.issn0018-9464-
dc.identifier.urihttp://hdl.handle.net/10203/214023-
dc.description.abstractWe experimentally demonstrate the current-induced domain wall motion in [CoFe/Pt](5) nanowire with perpendicular magnetic anisotropy. By use of the scanning MOKE measurement, we observe that two domain walls are moved simultaneously by spin polarized current at the current density of 1.43 x 10(12) A/m(2). The domain wall speed is estimated to be about 1.5 m/s, determined by the domain wall displacement (750 nm) and the current pulse duration (500 ns). From in situ resistance measurement, the temperature of the nanowire rises up to 700 K when the domain wall moves at such the high current density-
dc.languageEnglish-
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC-
dc.titleCurrent-Induced Domain-Wall Motion in [CoFe/Pt](5) Nanowire With Perpendicular Magnetic Anisotropy-
dc.typeArticle-
dc.identifier.wosid000270149700096-
dc.identifier.scopusid2-s2.0-70350614899-
dc.type.rimsART-
dc.citation.volume45-
dc.citation.issue10-
dc.citation.beginningpage3773-
dc.citation.endingpage3775-
dc.citation.publicationnameIEEE TRANSACTIONS ON MAGNETICS-
dc.identifier.doi10.1109/TMAG.2009.2025605-
dc.contributor.localauthorKim, Kab-Jin-
dc.contributor.localauthorLee, Kyung-Jin-
dc.contributor.nonIdAuthorLee, Jae-Chul-
dc.contributor.nonIdAuthorCho, Young Jin-
dc.contributor.nonIdAuthorLee, Chang-Won-
dc.contributor.nonIdAuthorShin, Kyung-Ho-
dc.contributor.nonIdAuthorSeo, Sunae-
dc.contributor.nonIdAuthorLee, Hyun-Woo-
dc.contributor.nonIdAuthorChoe, Sug-Bong-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle; Proceedings Paper-
dc.subject.keywordAuthorCurrent induced-
dc.subject.keywordAuthordomain wall motion-
dc.subject.keywordAuthorperpendicular magnetic anisotropy-
dc.subject.keywordAuthorspin transfer torque-
dc.subject.keywordAuthorthermal activation-
dc.subject.keywordPlusUNIVERSALITY-
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