Magnetic Interaction in Domain Wall Depinning at Square Notch and Antinotch Traps

doi:10.1109/TMAG.2011.2157114

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DC Field	Value	Language
dc.contributor.author	Chang, L. J.	en_US
dc.contributor.author	Yao, Y. D.	en_US
dc.contributor.author	Lin, Pang	en_US
dc.contributor.author	Lee, S. F.	en_US
dc.date.accessioned	2014-12-08T15:20:28Z	-
dc.date.available	2014-12-08T15:20:28Z	-
dc.date.issued	2011-10-01	en_US
dc.identifier.issn	0018-9464	en_US
dc.identifier.uri	http://dx.doi.org/10.1109/TMAG.2011.2157114	en_US
dc.identifier.uri	http://hdl.handle.net/11536/14565	-
dc.description.abstract	In this paper, we report on domain wall (DW) pinning and depinning behavior using square notch and antinotch in NiFe nanowires. The presence of the DW in the samples was probed experimentally from focus magneto-optical Kerr effect (MOKE) measurement and anisotropic magnetoresistance (AMR). Pinning strengths as well as distribution of depinning field were measured. DW traps with antinotches were found to be more effective than notches, and the DW kept its structure during the depinning processes. Simulations of the magnetization orientation agreed with our results.	en_US
dc.language.iso	en_US	en_US
dc.subject	Current-induced domain wall motion	en_US
dc.subject	domain wall (DW)	en_US
dc.title	Magnetic Interaction in Domain Wall Depinning at Square Notch and Antinotch Traps	en_US
dc.type	Article; Proceedings Paper	en_US
dc.identifier.doi	10.1109/TMAG.2011.2157114	en_US
dc.identifier.journal	IEEE TRANSACTIONS ON MAGNETICS	en_US
dc.citation.volume	47	en_US
dc.citation.issue	10	en_US
dc.citation.spage	2519	en_US
dc.citation.epage	2521	en_US
dc.contributor.department	材料科學與工程學系	zh_TW
dc.contributor.department	Department of Materials Science and Engineering	en_US
dc.identifier.wosnumber	WOS:000296418200047	-
Appears in Collections:	Conferences Paper

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