Correlation between Phase-Structural State and Magnetic Characteristics of Spin-Valve Systems Based on Fe, Co and Au

Protsenko, Serhii Ivanovych; Fedchenko, Olena Viktorivna; Demydenko, Maksym Hennadiiovych; Kuzmenko, A.P.

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Title	Correlation between Phase-Structural State and Magnetic Characteristics of Spin-Valve Systems Based on Fe, Co and Au
Authors	Protsenko, Serhii Ivanovych Fedchenko, Olena Viktorivna Demydenko, Maksym Hennadiiovych Kuzmenko, A.P.
ORCID	http://orcid.org/0000-0002-8070-1610
Keywords	Spin-valve structures Demagnetization induction Magnetoresistance Kerr effect Anisotropic magnetoresistance Sensitivity
Type	Article
Date of Issue	2013
URI	http://essuir.sumdu.edu.ua/handle/123456789/33622
Publisher	Сумський державний університет
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Citation	M.H. Demydenko, A.P. Kuzmenko, S.I. Protsenko, O.V. Fedchenko, J. Nano- Electron. Phys. 5 No 4, 04017 (2013)
Abstract	This paper presents the results of investigation of phase-structural state, magneto-optical and magneto-resistive properties of multilayer spin-valve films structures on the basis of Fe, Co and Au. It was found that annealing of the samples up to Ta = 600-720 K leads to the formation of limited solid solution (s.s.) (Au, Co(Fe)) based on fcc-Au that considerably influences on the magnetic properties of the systems. The conditions and formation procedure of the most heat-stable systems with maximum values of magneto resistance, sensitivity to magnetic field changes and induction of demagnetization were found. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/33622
Appears in Collections:	Журнал нано- та електронної фізики (Journal of nano- and electronic physics)