2015年2月
Localized precessional mode of domain wall controlled by magnetic field and dc current
APPLIED PHYSICS EXPRESS
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- 巻
- 8
- 号
- 2
- 開始ページ
- 1
- 終了ページ
- 23003
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.7567/APEX.8.023003
- 出版者・発行元
- IOP PUBLISHING LTD
We present evidence of a localized magnetic domain-wall (DW) oscillator in Co/Ni nanowires. It is found that a DW is localized by the simultaneous application of a high magnetic field larger than the depinning field and a dc current smaller than the threshold current. A one-dimensional model and micromagnetic simulation reveal that the localized DW is in a precessional mode. Our results suggest that a localized magnetic DW oscillator can be realized by appropriately adjusting the magnetic field and dc current. (C) 2015 The Japan Society of Applied Physics
- リンク情報
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- DOI
- https://doi.org/10.7567/APEX.8.023003
- J-GLOBAL
- https://jglobal.jst.go.jp/detail?JGLOBAL_ID=201502200792205249
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000350091400025&DestApp=WOS_CPL
- URL
- http://orcid.org/0000-0001-7071-0823
- ID情報
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- DOI : 10.7567/APEX.8.023003
- ISSN : 1882-0778
- eISSN : 1882-0786
- J-Global ID : 201502200792205249
- ORCIDのPut Code : 44610339
- Web of Science ID : WOS:000350091400025