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Temperature dependence of the electrical resistivity and Hall coefficient in a model of concentrated alloy
Author(s) -
Brauwers M.,
Bhattachrya A. K.
Publication year - 1978
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.2220850214
Subject(s) - electrical resistivity and conductivity , hall effect , condensed matter physics , alloy , temperature coefficient , materials science , fermi level , metal , noble metal , metallurgy , physics , composite material , electron , quantum mechanics
The effect of temperature on the electrical resistivity and Hall coefficient of a two s‐d hybridized band model representing concentrated transition and noble metal alloys is investigated. Depending on the location of the Fermi level, the electrical resistivity and Hall coefficient are found to increse or decrease with temperature; such a behaviour is observed in various concentrated transition and noble metal alloys.