Please use this identifier to cite or link to this item:
https://ah.lib.nccu.edu.tw/handle/140.119/64467
DC Field | Value | Language |
---|---|---|
dc.contributor | 應物所 | en_US |
dc.creator | Chang, L. J. ; Lin, Pang ; Lee, S. F. | en_US |
dc.creator | 李尚凡 | zh_TW |
dc.date | 2012.12 | en_US |
dc.date.accessioned | 2014-03-05T09:53:05Z | - |
dc.date.available | 2014-03-05T09:53:05Z | - |
dc.date.issued | 2014-03-05T09:53:05Z | - |
dc.identifier.uri | http://nccur.lib.nccu.edu.tw/handle/140.119/64467 | - |
dc.description.abstract | We experimentally demonstrate domain wall (DW) oscillators excited by in-plane ac current through permalloy based pseudo-spin valve wires, which contain one pair of artificial protrusions. By measuring the spin-transfer-torque induced resonance of a pinned antiparallel transverse DW, under transverse external fields, we show that the antiparallel transverse DW oscillates with a resonance frequency as high as 2.92 GHz, depending on the widths of protrusions. For DW oscillations induced by injection of dc currents, the observed peaks in dV/dI associated with the reversible change of magnetoresistance are attributed to the reversible motions of the DW. | en_US |
dc.format.extent | 1154177 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en_US | - |
dc.relation | Applied Physics Letters, 101(24), 242404 | en_US |
dc.source.uri | http://dx.doi.org/10.1063/1.4770306 | en_US |
dc.title | Current induced localized domain wall oscillators in NiFe/Cu/NiFe submicron wires | en_US |
dc.type | article | en |
item.languageiso639-1 | en_US | - |
item.fulltext | With Fulltext | - |
item.openairetype | article | - |
item.grantfulltext | restricted | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
Appears in Collections: | 期刊論文 |
Files in This Item:
File | Description | Size | Format | |
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242404.pdf | 1.13 MB | Adobe PDF2 | View/Open |
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