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Electrical Resistivity of Antiferromagnetic Chromium–Rhenium Alloys
Author(s) -
Arajs S.,
Moyer C. A.,
Abukay D.
Publication year - 1980
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.2221010106
Subject(s) - electrical resistivity and conductivity , antiferromagnetism , rhenium , condensed matter physics , fermi surface , materials science , chromium , metallurgy , physics , superconductivity , quantum mechanics
Electrical resistivity (ϱ) of Cr‐Re alloys containing 0.56, 2.45, 5.05, 6.57, 10.7, and 13.1 at% Re is studied as a function of temperature ( T ). The ϱ vs. T curves exhibit large anomalies at the Néel temperature ( T N ). The T N vs. at% Re curve has a maximum near 7 at% Re. The data of ϱ near T N and the behavior of T N with Re concentration are discussed from the viewpoint of Fermi surface nesting within the two‐band model.