Тhermoresistive Properties of Film Systems with Elements of Granular State

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Title	Тhermoresistive Properties of Film Systems with Elements of Granular State
Authors	Hrychanovs’ka, O.A. Karpenko, K.H. Odnodvorets, Larysa Valentynivna Protsenko, Serhii Ivanovych Panchal, C.J. Kher, V.H. Mehta, P.K. Poduremne, D.V. Protsenko, I.Yu.
ORCID	http://orcid.org/0000-0002-8112-1933 http://orcid.org/0000-0002-8070-1610
Keywords	Solid solution Granule Quasigranule Granular alloy Thermal coefficient of resistance
Type	Article
Date of Issue	2014
URI	http://essuir.sumdu.edu.ua/handle/123456789/37149
Publisher	Sumy State University
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Citation	Proc. NAP 3, 01NTF13 (2014)
Abstract	The question about the conditions of formation granular solid solutions (systems based on components with limited or unlimited solubility) or peculiar quasigranular films (systems with mutual solubility of the components and the formation of intermetallic phases in the bulk samples). On example of the first film (Ag/Fe/S) and second (Fe/Pt/Fe/S, [Fe/Pt]8 /S) films types the temperature and concentration dependences of the resistance and thermal coefficient of resistance (TCR) were studies. It is concluded that the value of TCR will always depend on the composition (type of crystal lattices) termostabilize film material, rather than on the efficiency of electron scattering in granules or quasigranular because they will most likely realized ballistic charge transport mechanism.
Appears in Collections:	Наукові видання (ЕлІТ)