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Closed Access item Magnetotransport properties of patterned magnetic Ni wires of submicrometric dimensions

Authors:Martín, J. I.
Vélez, M.
Alameda, J. M.
Briones Fernández-Pola, Fernando
Vicent, J. L.
Keywords:Nanostructures, Anisotropic magnetoresistance
Issue Date:Feb-2002
Publisher:Elsevier
Citation:Journal of Magnetism and Magnetic Materials 240(1-3): 14-16 (2002)
Abstract:Submicrometric Ni wires have been obtained by electron beam lithography to study their magnetic behavior by magnetotransport measurements. The magnetization reversal of these patterned nanostructures is driven by a combination of two mechanisms: coherent rotation processes, that govern the rotation when the magnetization direction of the lines is away from wire axis, and incoherent curling mechanisms that drive the reversal when the magnetization is closely parallel to line direction.
Publisher version (URL):http://dx.doi.org/10.1016/S0304-8853(01)00711-9
URI:http://hdl.handle.net/10261/34613
ISSN:0304-8853
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Appears in Collections:(IMM-CNM) Artículos

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