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Phonon Thermal Resistivity in PbTe Doped with Bi 2 Te 3
Author(s) -
Christakudi T. A.,
Christakudis G. Ch.,
Borissova L. D.
Publication year - 1992
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.2221710224
Subject(s) - library science , citation , physics , engineering physics , condensed matter physics , computer science
uring the total thermal conductivity. The analysis of the experimental data shows that phonon thermal resistivity can be presented as a sum of two terms: 1. Phonon resistivity of the perfect crystal lattice. 2. The additional thermal resistivity determined by the quantity of the impurities and the intrinsic crystal lattice imperfections in PbTe.