Please use this identifier to cite or link to this item: http://essuir.sumdu.edu.ua/handle/123456789/47495
Title: Physical Properties of Film Alloys Based on Ferromagnetic and Noble Metals (Review). І. Film Materials Based on Fe and Ag or Au
Authors: Odnodvorets, Larysa Valentynivna
Protsenko, Ivan Yukhymovych 
Shabelnyk, Yurii Mykhailovych 
Tkach, Olena Petrivna 
Shumakova, M.O.
Keywords: nanodimentional film materials
magnetoresistive properties
granular film alloys
disordered and ordered solid solution
Issue Year: 2016
Publisher: Sumy State University
Citation: Physical Properties of Film Alloys Based on Ferromagnetic and Noble Metals (Review). І. Film Materials Based on Fe and Ag or Au [Текст] / L.V. Odnodvorets, I.Yu. Protsenko, Yu.M. Shabelnyk [et al.] // Журнал нано- та електронної фізики. - 2016. - Т.8, №3. - 03034
Abstract: The results of analysis of literature and own data on the phase composition, electrophysical and magnetoresistive properties of granular film alloys based on Fe and Ag or Au are present. Analyzed the question about system designations of film structures, which adopted in the literature and does not meet their physical nature in its original state and after annealing. A new system of signs ordered and disordered solid solutions without and with the presence elements of granular state; quasigranular alloys, in which the role played granules of ferromagnetic island films; intermetallic and others was proposed. It is established that the electrophysical properties (temperature coefficient of resistance – TCR and strain coefficient – SC) defined conductive matrix as s.s., and in nanoscale granules realized the ballistic conductivity mechanism that does not affect the value of TCR and SC. In granular film alloys s.s. Au (Fe) + granules at the plastic deformation observed abnormal increase in comparison with the elastic deformation value SC (10 times) at a concentration c[Fe] = 55-75 аt. %.
URI: http://essuir.sumdu.edu.ua/handle/123456789/47495
Type: Article
Appears in Collections:Журнал нано- та електронної фізики (Journal of nano- and electronic physics)

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