Reduced stochasticity in domain wall motion with increasing pinning density in thin Fe films
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Hun-Sung | - |
dc.contributor.author | Ryu, Kwang-Su | - |
dc.contributor.author | You, Chun-Yeol | - |
dc.contributor.author | Jeon, Kun-Rok | - |
dc.contributor.author | Parkin, Stuart S. P. | - |
dc.contributor.author | Shin, Sung-Chul | - |
dc.date.accessioned | 2023-03-08T22:26:51Z | - |
dc.date.available | 2023-03-08T22:26:51Z | - |
dc.date.issued | 2011-08 | - |
dc.identifier.issn | 1367-2630 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/65010 | - |
dc.description.abstract | We report in this paper the decrease of the stochasticity of magnetization half-reversal time with increasing domain wall (DW) pinning in Fe films investigated by means of time-resolved magneto-optic Kerr microscopy. The domain images in the films reveal that the density of DW pinning sites increases with increasing Fe thickness. However, we found that the stochasticity of the magnetization half-reversal time significantly decreases with increasing DW pinning. The major reason for the reduced stochasticity is shown to be due to a thermally activated DW creep mechanism that becomes dominant during magnetization reversal due to increased DW pinning. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.title | Reduced stochasticity in domain wall motion with increasing pinning density in thin Fe films | - |
dc.type | Article | - |
dc.identifier.doi | 10.1088/1367-2630/13/8/083038 | - |
dc.identifier.bibliographicCitation | NEW JOURNAL OF PHYSICS, v.13 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.wosid | 000294673100004 | - |
dc.identifier.scopusid | 2-s2.0-80052458608 | - |
dc.citation.title | NEW JOURNAL OF PHYSICS | - |
dc.citation.volume | 13 | - |
dc.type.docType | Article | - |
dc.publisher.location | 영국 | - |
dc.subject.keywordPlus | SCALING BEHAVIOR | - |
dc.subject.keywordPlus | UNIVERSALITY | - |
dc.subject.keywordPlus | AVALANCHES | - |
dc.subject.keywordPlus | CREEP | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.