## Abstract Measurements of the ideal electrical resistivity of single crystals of pure antimony are given in the temperature range 4.2 to 77 Β°K. Below 20 Β°K the resistivity shows a T3 dependence unlike the case of the semiβmetal Bi in which a T^2^ dependence is observed. The temperature variation
Temperature Dependence of Magnetoconductivity Tensor Coefficients in Pure Antimony Single Crystals at Low Temperatures
β Scribed by S. K. Bansal; V. P. Duggal
- Publisher
- John Wiley and Sons
- Year
- 1973
- Tongue
- English
- Weight
- 418 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0370-1972
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β¦ Synopsis
Abstract
Few of the galvancmagnetic measurements, at low magnetic fields, as a function of temperature in the interval 4.2 to 30 Β°K in single crystals of pure antimony are presented. The temperature dependence of anisotropy of magnetoresistance is discussed within the framework of twoβcarrier 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.
π SIMILAR VOLUMES
Thermal conductivity measurements in a number of bismuth-antimony alloy single crystals, with antimony concentrations from 1.72 at.% to 20 at.~ are reported. Analysis of the results shows that in this alloy system, below about 25 K, the heat carriers are predominantly phonons. Callaway's theoretical