| dc.contributor.author | Bauer, Uwe | |
| dc.contributor.author | Emori, Satoru | |
| dc.contributor.author | Beach, Geoffrey Stephen | |
| dc.date.accessioned | 2013-07-02T19:45:29Z | |
| dc.date.available | 2013-07-02T19:45:29Z | |
| dc.date.issued | 2012-10 | |
| dc.date.submitted | 2012-06 | |
| dc.identifier.issn | 00036951 | |
| dc.identifier.uri | http://hdl.handle.net/1721.1/79413 | |
| dc.description.abstract | The 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.sponsorship | National Science Foundation (U.S.) (NSF-ECCS-1128439) | en_US |
| dc.description.sponsorship | National Science Foundation (U.S.) (Graduate Research Fellowship Program) | en_US |
| dc.language.iso | en_US | |
| dc.publisher | American Institute of Physics | en_US |
| dc.relation.isversionof | http://dx.doi.org/10.1063/1.4764071 | en_US |
| dc.rights | Article 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.source | MIT web domain | en_US |
| dc.title | Voltage-gated modulation of domain wall creep dynamics in an ultrathin metallic ferromagnet | en_US |
| dc.type | Article | en_US |
| dc.identifier.citation | Bauer, 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.department | Massachusetts Institute of Technology. Department of Materials Science and Engineering | en_US |
| dc.contributor.mitauthor | Bauer, Uwe | en_US |
| dc.contributor.mitauthor | Emori, Satoru | en_US |
| dc.contributor.mitauthor | Beach, Geoffrey Stephen | en_US |
| dc.relation.journal | Applied Physics Letters | en_US |
| dc.eprint.version | Final published version | en_US |
| dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
| eprint.status | http://purl.org/eprint/status/PeerReviewed | en_US |
| dspace.orderedauthors | Bauer, Uwe; Emori, Satoru; Beach, Geoffrey S. D. | en_US |
| dc.identifier.orcid | https://orcid.org/0000-0002-9998-7276 | |
| mit.license | PUBLISHER_POLICY | en_US |
| mit.metadata.status | Complete | |
