Galvanomagnetic Properties of Graphite at Low Temperatures

概要

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A diagonal component of the magnetoconductivity tensor in graphite at O°K is calculated as a function of magnetic field from 1O^4 to 2.50×10^4 gauss by the use of the Slonczewski and Weiss model and the quantum theory of galvano-magnetic phenomena by Adams and Holstein. The Fermi level is calculated in the region of field intensity from 10^4 to 6.4×10^4 gauss. The theory is limited to the case 0°K but it is consistent with the features of the measurement made by Soule, McClure and Smith at l.26°K qualitatively. The scattering potential used in this study is a quasi-delta function with a finite force range of 6°A. For simplicity the trigonal symmetry of the bands (γ_3) is disregarded.
社団法人日本物理学会の論文
1966-04-05