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Thermoelectric and Thermomagnetic Properties of n‐Ge in the Region of Phonon Drag Effects
Author(s) -
Lutsyak V. S.,
Nitsovich V. M.
Publication year - 1971
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.2220430210
Subject(s) - thermomagnetic convection , phonon drag , thermoelectric effect , condensed matter physics , phonon , drag , scattering , relaxation (psychology) , materials science , physics , seebeck coefficient , thermodynamics , quantum mechanics , magnetic field , psychology , social psychology
The influence of phonon drag effects on thermoelectric and thermomagnetic properties of n‐Ge is investigated. The role of different scattering mechanisms is discussed. From a comparison of the experimental data [11, 13] with the theory follows that the theoretical values of the thermoelectric and thermomagnetic coefficients agree better with experimental ones assuming that the phonon relaxation times depend on the wave vector and temperature as it was predicted by Simons [2].