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This article is cited in 3 scientific papers (total in 3 papers)
Surface physics, thin films
Magnetic anisotropy of graphene-coated thin iron films
S. M. Dunaevskiiab, E. Yu. Lobanovac, E. K. Mikhailenkoab, I. I. Pronincd a The Petersburg Nuclear Physics Institute, The National Research Center "Kurchatov Institute"
b Saint Petersburg Electrotechnical University "LETI"
c St. Petersburg National Research University of Information Technologies, Mechanics and Optics
d Ioffe Institute, St. Petersburg
Abstract:
The ab initio calculations of the magnetic anisotropy of thin (to six monolayers) nickel films and iron films with unusual fcc structures formed upon intercalation of graphene with Fe atoms are presented. The data have been obtained for both the pure-surface films and the films coated with graphene. The density functional theory and the pseudopotential method are used to calculate the magnetic moments of atoms of all the layers and to determine the total energies of the structures with different orientations of magnetic moments of iron and nickel atoms with respect to the film surface. A strong influence of graphene on the magnetic properties contacting iron films is demonstrated.
Received: 26.02.2019 Revised: 26.02.2019 Accepted: 26.02.2019
Citation:
S. M. Dunaevskii, E. Yu. Lobanova, E. K. Mikhailenko, I. I. Pronin, “Magnetic anisotropy of graphene-coated thin iron films”, Fizika Tverdogo Tela, 61:7 (2019), 1368–1373; Phys. Solid State, 61:7 (2019), 1310–1315
Linking options:
https://www.mathnet.ru/eng/ftt8769 https://www.mathnet.ru/eng/ftt/v61/i7/p1368
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