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Title Magneto-optical Properties of Spin-Valve Systems on the Basis of Au/Fe/Au/Co/Si
Authors Protsenko, Serhii Ivanovych  
Demydenko, Maksym Hennadiiovych
Fedchenko, Olena Viktorivna
Wegierek, P.
ORCID http://orcid.org/0000-0002-8070-1610
Keywords Spin-valve
Kerr effect
magnetic anisotropy
Spin-dependent scattering
Fe/Au/Co
Type Conference Papers
Date of Issue 2012
URI http://essuir.sumdu.edu.ua/handle/123456789/35104
Publisher Sumy State University
License
Citation Magneto-optical Properties of Spin-Valve Systems on the Basis of Au/Fe/Au/Co/Si / O. V. Fedchenko, S. I. Protsenko, M. G. Demydenko, P. Wegierek // Nanomaterials: Applications & Properties (NAP-2012) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2012. - V. 1, No3. - 03TF22
Abstract This paper presents the results of investigation of magneto-optical Kerr effect in pseudo spin-valve systems on the basis of Fe, Co and Au. The significant dependence of coercetivity on such parameters as relative position of ferromagnetic layers, their thicknesses and surface morphology was shown. The investigation was carried out with AFM and TEM methods. Coercitivity value is greater for Au(3)/Fe(3)/Au(6)/Co(20)/SiO2/Si system. This is explained with different transitional metals growth mechanisms on the substrate and on non-magnetic layer and with more varied surface morphology of films with thickness about 3 nm because of three-dimensional islands in Stranski - Krastanov growth mode. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35104
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