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Temperature Dependence of Magnetoconductivity Tensor Coefficients in Pure Antimony Single Crystals at Low Temperatures
Author(s) -
Bansal S. K.,
Duggal V. P.
Publication year - 1973
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.2220550142
Subject(s) - condensed matter physics , antimony , magnetoresistance , anisotropy , magnetic field , electron , field dependence , fermi surface , materials science , field (mathematics) , fermi level , tensor (intrinsic definition) , physics , optics , quantum mechanics , superconductivity , mathematics , pure mathematics , metallurgy
Few of the galvancmagnetic measurements, at low magnetic fields, as a function of temperature in the interval 4.2 to 30 °K in single crystals of pure antimony are presented. The temperature dependence of anisotropy of magnetoresistance is discussed within the framework of two‐carrier multivalley band model of the Fermi surface. The temperature dependence of mobility of electrons and holes concluded from the low field measurements is in agreement with the results of strong field measurements.