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dc.contributor.authorBauer, Uwe
dc.contributor.authorEmori, Satoru
dc.contributor.authorBeach, Geoffrey Stephen
dc.date.accessioned2013-07-02T19:45:29Z
dc.date.available2013-07-02T19:45:29Z
dc.date.issued2012-10
dc.date.submitted2012-06
dc.identifier.issn00036951
dc.identifier.urihttp://hdl.handle.net/1721.1/79413
dc.description.abstractThe influence of gate voltage, temperature, and magnetic field on domain wall (DW) creep dynamics is investigated in Pt/Co/gadolinium oxide (GdOx) films with perpendicular magnetic anisotropy and imaged by a scanning magneto-optical Kerr effect technique. The DW creep velocity can be controlled by an electric field applied to the Co/GdOx interface via a linear modulation of the activation energy barrier with gate voltage. At low speeds, the DW velocity can be changed significantly by a gate voltage, but the effect is diminished as the DW velocity increases, which limits electric field control of fast DW motion.en_US
dc.description.sponsorshipNational Science Foundation (U.S.) (NSF-ECCS-1128439)en_US
dc.description.sponsorshipNational Science Foundation (U.S.) (Graduate Research Fellowship Program)en_US
dc.language.isoen_US
dc.publisherAmerican Institute of Physicsen_US
dc.relation.isversionofhttp://dx.doi.org/10.1063/1.4764071en_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.sourceMIT web domainen_US
dc.titleVoltage-gated modulation of domain wall creep dynamics in an ultrathin metallic ferromagneten_US
dc.typeArticleen_US
dc.identifier.citationBauer, Uwe, Satoru Emori, and Geoffrey S. D. Beach. Voltage-gated Modulation of Domain Wall Creep Dynamics in an Ultrathin Metallic Ferromagnet. Applied Physics Letters 101, no. 17 (2012): 172403. © 2012 American Institute of Physics.en_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Materials Science and Engineeringen_US
dc.contributor.mitauthorBauer, Uween_US
dc.contributor.mitauthorEmori, Satoruen_US
dc.contributor.mitauthorBeach, Geoffrey Stephenen_US
dc.relation.journalApplied Physics Lettersen_US
dc.eprint.versionFinal published versionen_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/PeerRevieweden_US
dspace.orderedauthorsBauer, Uwe; Emori, Satoru; Beach, Geoffrey S. D.en_US
dc.identifier.orcidhttps://orcid.org/0000-0002-9998-7276
mit.licensePUBLISHER_POLICYen_US


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