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Closed Access item Magneto-optical properties of core-shell magneto-plasmonic Au-Co xFe 3-xO 4 nanowires

Authors:Armelles Reig, Gaspar
Cebollada, Alfonso
García-Martín, Antonio
Montero-Moreno, J. M.
Waleczek, M.
Nielsch, Kornelius
Issue Date:2012
Publisher:American Chemical Society
Citation:Langmuir : the ACS journal of surfaces and colloids 28: 9127- 9130 (2012)
Abstract:The magneto-optical properties of Au-Co xFe 3-xO 4 core-shell nanowires embedded in porous alumina membranes are studied. The structures were obtained by depositing Co xFe 3-xO 4 on the pore walls of alumina membranes by atomic layer deposition and filling the resulting nanotube with gold by electrodeposition. The effect of plasmon resonance excitation on the magneto-optical activity is clearly observed as a modification of the spectral line shape of the Kerr rotation signal. © 2012 American Chemical Society.
Identifiers:doi: 10.1021/la300431a
issn: 0743-7463
Appears in Collections:(IMM-CNM) Artículos

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