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Media type:
E-Article
Title:
Effect of Phonon Drag on the Kinetic Properties of Alloys
Contributor:
Masharov, S. I.
Published:
Wiley, 1968
Published in:
physica status solidi (b), 27 (1968) 1, Seite 455-461
Language:
English
DOI:
10.1002/pssb.19680270145
ISSN:
0370-1972;
1521-3951
Origination:
Footnote:
Description:
AbstractThe kinetic coefficients, i. e. the electrical conductivity, thermal conductivity, and thermo e.m.f. of a binary ordered alloy are calculated on the basis of the many‐electron model of an alloy previously used in [1] taking into account the non‐equilibrium of the phonon system. It is shown that at low temperatures phonon drag becomes important and leads to qualitatively new temperature dependence of the kinetic coefficients as compared to pure metals. Under definite conditions in the electrical resistivity vs. temperature curves a minimum and maximum may occur.