TY - JOUR
T1 - Calculation of strong-field magnetoresistance in some periodic composites
AU - Bergman, David J.
AU - Strelniker, Yakov M.
PY - 1994
Y1 - 1994
N2 - A calculational method based on Fourier expansion is applied to a study of the strong-field magneto-transport of a uniform free-electron metal, inside which is embedded a simple cubic arrary of identical spheres or cylinders, which have a different conductivity tensor. When the magnetic field is strong enough, the magnetoresistance exhibits very strong variations with the direction of the field. This can be understood in some of the cases by simple physical considerations about the distortions induced in the current flow by the inclusions. The strong dependence on the field direction is qualitatively, and sometimes even quantitatively, similar to what is observed in some metallic crystals which have a noncompact Fermi surface.
AB - A calculational method based on Fourier expansion is applied to a study of the strong-field magneto-transport of a uniform free-electron metal, inside which is embedded a simple cubic arrary of identical spheres or cylinders, which have a different conductivity tensor. When the magnetic field is strong enough, the magnetoresistance exhibits very strong variations with the direction of the field. This can be understood in some of the cases by simple physical considerations about the distortions induced in the current flow by the inclusions. The strong dependence on the field direction is qualitatively, and sometimes even quantitatively, similar to what is observed in some metallic crystals which have a noncompact Fermi surface.
UR - http://www.scopus.com/inward/record.url?scp=0000408207&partnerID=8YFLogxK
U2 - 10.1103/physrevb.49.16256
DO - 10.1103/physrevb.49.16256
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AN - SCOPUS:0000408207
SN - 0163-1829
VL - 49
SP - 16256
EP - 16268
JO - Physical Review B
JF - Physical Review B
IS - 23
ER -