DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoon, Seungha | ko |
dc.contributor.author | Jang, Youngman | ko |
dc.contributor.author | Kim, Kab-Jin | ko |
dc.contributor.author | Moon, Kyoung-Woong | ko |
dc.contributor.author | Kim, Jaegwan | ko |
dc.contributor.author | Nam, Chunghee | ko |
dc.contributor.author | Choe, Sug-Bong | ko |
dc.contributor.author | Cho, BK | ko |
dc.date.accessioned | 2021-06-22T00:50:23Z | - |
dc.date.available | 2021-06-22T00:50:23Z | - |
dc.date.created | 2021-06-08 | - |
dc.date.created | 2021-06-08 | - |
dc.date.issued | 2012-04 | - |
dc.identifier.citation | JOURNAL OF APPLIED PHYSICS, v.111, no.7 | - |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.uri | http://hdl.handle.net/10203/286059 | - |
dc.description.abstract | Giant magnetoresistance (GMR) signals and the magneto-optic Kerr effect (MOKE) are combined to investigate the asymmetric domain wall (DW) motion in a GMR spin-valve stripe consisting of a wire and a circular ring. In the propagation of a tail-to-tail DW, the left-hand side, top-half ring, bottom-half ring, and the right-hand side are reversed in sequence. However, in the propagation of a head-to-head DW, the left-hand side, bottom half-ring, right-hand side, and top-half ring are switched in sequence. In addition, the critical current density for DW depinning shows asymmetric behavior. For tail-to-tail DW depinning, the critical current density of negative current pulses are lower than that of current pulses in the positive direction, and vice versa for head-to-head DW depinning. (C) 2012 American Institute of Physics. [doi:10.1063/1.3676218] | - |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | Field and current induced asymmetric domain wall motion in a giant magnetoresistance spin-valve stripe with a circular ring | - |
dc.type | Article | - |
dc.identifier.wosid | 000303282400286 | - |
dc.identifier.scopusid | 2-s2.0-84861750738 | - |
dc.type.rims | ART | - |
dc.citation.volume | 111 | - |
dc.citation.issue | 7 | - |
dc.citation.publicationname | JOURNAL OF APPLIED PHYSICS | - |
dc.identifier.doi | 10.1063/1.3676218 | - |
dc.contributor.localauthor | Kim, Kab-Jin | - |
dc.contributor.nonIdAuthor | Yoon, Seungha | - |
dc.contributor.nonIdAuthor | Jang, Youngman | - |
dc.contributor.nonIdAuthor | Moon, Kyoung-Woong | - |
dc.contributor.nonIdAuthor | Kim, Jaegwan | - |
dc.contributor.nonIdAuthor | Nam, Chunghee | - |
dc.contributor.nonIdAuthor | Choe, Sug-Bong | - |
dc.contributor.nonIdAuthor | Cho, BK | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordPlus | RANDOM-ACCESS MEMORY | - |
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