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On the Phonon Drag Effect Contribution to Thermomagnetic Phenomena
Author(s) -
Plăvttu C. N.
Publication year - 1967
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.19670240136
Subject(s) - thermomagnetic convection , phonon drag , drag , scattering , isothermal process , phonon , condensed matter physics , thermoelectric effect , materials science , impurity , physics , optics , mechanics , thermodynamics , seebeck coefficient , magnetic field , quantum mechanics
Abstract Calculations are made of the acoustic and optical phonon drag effect contributions to some of the isothermal thermomagnetic coefficients. The scattering is considered to be a mixture of acoustic, optical, and ionized impurity scattering. It is found that the optical phonon drag is of more importance for the thermomagnetic effects than for the thermoelectric effects.