The Electrical Conductivity of the Three-layer Polycrystalline Films Co / Ag(Cu) / Fe in the Conditions of Atoms Interdiffusion

The Electrical Conductivity of the Three-layer Polycrystalline Films Co / Ag(Cu) / Fe in the Conditions of Atoms Interdiffusion

The paper presents results of experimental studies of crystal structure and electrical resistivity in the three-layer Co / Ag / Fe and Co / Cu / Fe nanocrystalline films and. It has been shown that all the samples, annealed at 700 K with dCu,Ag > 5 nm, are three-phase (FCC-Co, FCC-Ag, FCC-Cu, res...

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Bibliographic Details
Main Authors: V.B. Loboda, V.М. Коlomiets, S.M. Khursenko, Yu.О. Shkurdoda
Format: Article
Language:English
Published: Sumy State University 2014-04-01
Series:Журнал нано- та електронної фізики
Subjects:
Crystal structure
Phase composition
Interdiffusion
Diffusive type
Resistivity
Thermal coefficient of resistance
Interfac
Online Access:http://jnep.sumdu.edu.ua/download/numbers/2014/1/articles/jnep_2014_V6_01032.pdf
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Summary:The paper presents results of experimental studies of crystal structure and electrical resistivity in the three-layer Co / Ag / Fe and Co / Cu / Fe nanocrystalline films and. It has been shown that all the samples, annealed at 700 K with dCu,Ag > 5 nm, are three-phase (FCC-Co, FCC-Ag, FCC-Cu, respectively, and BCC-Fe). The dependence of the three-layer films resistivity on the layer thickness has been obtained experimentally. It has been detected that the above-mentioned dependence is nonmonotonic, which is conditioned by the diffuse nature of the interaction of electrons with interfaces of the conductor.
ISSN:2077-6772

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