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Current-induced oscillation of a magnetic domain wall: Effect of damping enhanced by magnetization dynamics
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kim, Sang-Il | - |
| dc.contributor.author | Moon, Jung-Hwan | - |
| dc.contributor.author | Kim, Woojin | - |
| dc.contributor.author | Lee, Kyung-Jin | - |
| dc.date.accessioned | 2021-09-07T16:26:41Z | - |
| dc.date.available | 2021-09-07T16:26:41Z | - |
| dc.date.created | 2021-06-14 | - |
| dc.date.issued | 2011-01 | - |
| dc.identifier.issn | 1567-1739 | - |
| dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/113335 | - |
| dc.description.abstract | Based on the Thiele's approach, we investigate current-induced oscillation of a magnetic domain wall. A special attention is paid to effect of damping enhancement due to magnetization dynamics in the limit of no spin diffusion. Unlike for a translation motion, the enhanced damping due to magnetization dynamics has an important role for a rotational motion of a magnetic domain wall and can significantly reduce its oscillation frequency. The frequency reduction becomes more substantial for a narrower domain wall. This result provides a design strategy of high-frequency devices utilizing domain wall oscillation. (C) 2010 Elsevier B.V. All rights reserved. | - |
| dc.language | English | - |
| dc.language.iso | en | - |
| dc.publisher | ELSEVIER SCIENCE BV | - |
| dc.subject | SPIN-TRANSFER-TORQUE | - |
| dc.subject | TUNNEL-JUNCTIONS | - |
| dc.subject | VOLTAGE-DEPENDENCE | - |
| dc.subject | POLARIZED CURRENT | - |
| dc.subject | DRIVEN | - |
| dc.subject | MOTION | - |
| dc.subject | NANOWIRES | - |
| dc.title | Current-induced oscillation of a magnetic domain wall: Effect of damping enhanced by magnetization dynamics | - |
| dc.type | Article | - |
| dc.contributor.affiliatedAuthor | Lee, Kyung-Jin | - |
| dc.identifier.doi | 10.1016/j.cap.2010.06.019 | - |
| dc.identifier.scopusid | 2-s2.0-77957282038 | - |
| dc.identifier.wosid | 000282208600012 | - |
| dc.identifier.bibliographicCitation | CURRENT APPLIED PHYSICS, v.11, no.1, pp.61 - 64 | - |
| dc.relation.isPartOf | CURRENT APPLIED PHYSICS | - |
| dc.citation.title | CURRENT APPLIED PHYSICS | - |
| dc.citation.volume | 11 | - |
| dc.citation.number | 1 | - |
| dc.citation.startPage | 61 | - |
| dc.citation.endPage | 64 | - |
| dc.type.rims | ART | - |
| dc.type.docType | Article | - |
| dc.identifier.kciid | ART001520908 | - |
| dc.description.journalClass | 1 | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.description.journalRegisteredClass | kci | - |
| dc.relation.journalResearchArea | Materials Science | - |
| dc.relation.journalResearchArea | Physics | - |
| dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
| dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
| dc.subject.keywordPlus | SPIN-TRANSFER-TORQUE | - |
| dc.subject.keywordPlus | TUNNEL-JUNCTIONS | - |
| dc.subject.keywordPlus | VOLTAGE-DEPENDENCE | - |
| dc.subject.keywordPlus | POLARIZED CURRENT | - |
| dc.subject.keywordPlus | DRIVEN | - |
| dc.subject.keywordPlus | MOTION | - |
| dc.subject.keywordPlus | NANOWIRES | - |
| dc.subject.keywordAuthor | Spintronics | - |
| dc.subject.keywordAuthor | Spin motive force | - |
| dc.subject.keywordAuthor | Domain wall oscillation | - |
| dc.subject.keywordAuthor | Thiele&apos | - |
| dc.subject.keywordAuthor | s equation | - |
| dc.subject.keywordAuthor | Micromagnetic simulation | - |
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