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This article is cited in 11 scientific papers (total in 11 papers)
Magnetism
Specific features of the electrical resistivity of half-metallic ferromagnets Co2MeAl (Me = Ti, V, Cr, Mn, Fe)
N. I. Kourova, Yu. A. Perevozchikovaa, H. W. Weberb, V. V. Marchenkovacd a Institute of Metal Physics, Ural Division of the Russian Academy of Sciences, Ekaterinburg
b Atominstitut, Vienna Technological University, Vienna, Austria
c International Laboratory of High Magnetic Fields and Low Temperatures, Wroclaw, Poland
d Ural Federal University named after the First President of Russia B. N. Yeltsin, Ekaterinburg
Abstract:
The transport properties of half-metallic ferromagnetic Heusler alloys Co2MeAl (Me = Ti, V, Cr, Mn, Fe are transition 3d metals) have been measured in the temperature range of 4–900 K. The specific features of the behavior of the resistivity have been considered in the framework of the two-current model of conductivity that takes into account the existence of the energy gap in the electronic spectra of the alloys near the Fermi level of one of electron subbands that differs in the spin direction.
Received: 30.12.2015
Citation:
N. I. Kourov, Yu. A. Perevozchikova, H. W. Weber, V. V. Marchenkov, “Specific features of the electrical resistivity of half-metallic ferromagnets Co2MeAl (Me = Ti, V, Cr, Mn, Fe)”, Fizika Tverdogo Tela, 58:7 (2016), 1311–1315; Phys. Solid State, 58:7 (2016), 1355–1360
Linking options:
https://www.mathnet.ru/eng/ftt9918 https://www.mathnet.ru/eng/ftt/v58/i7/p1311
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