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Temperature Dependence of the Electrical Resistivity of a‐FeZr Alloys
Author(s) -
Srinivas V.
Publication year - 1998
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/(sici)1521-3951(199805)207:1<233::aid-pssb233>3.0.co;2-5
Subject(s) - electrical resistivity and conductivity , condensed matter physics , scattering , atmospheric temperature range , materials science , range (aeronautics) , thermodynamics , physics , optics , composite material , quantum mechanics
The temperature dependence of electrical resistivity of a‐Fe 100− x Zr x alloys ( x = 8.5 and 9.5) is measured in the temperature range 5 to 300 K. Our observations indicate some correlations between the magnetic and electrical resistivity behavior near the transition region. The resistivity data have been analyzed in the light of both magnetic and nonmagnetic scattering models to quantify the contributions from these scattering processes. From the quantitative analysis it is found that the magnetic contribution is noticeable around the transition temperature and the nonmagnetic contribution is present in the complete temperature range of the present study.