Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/92525
Title: Electrical, magnetic and galvanomagnetic properties of Mn-based Heusler alloys
Authors: Semiannikova, A. A.
Irkhin, V. Y.
Terentev, P. B.
Perevozchikova, Y. A.
Korenistov, P. S.
Prekul, A. F.
Marchenkova, E. B.
Eisterer, M.
Marchenkov, V. V.
Issue Date: 2019
Publisher: Institute of Physics Publishing
Citation: Electrical, magnetic and galvanomagnetic properties of Mn-based Heusler alloys / A. A. Semiannikova, V. Y. Irkhin, P. B. Terentev, Y. A. Perevozchikova, et al.. — DOI 10.1088/1742-6596/1389/1/012150 // Journal of Physics: Conference Series. — 2019. — Vol. 1. — Iss. 1389. — 12150.
Abstract: Half-metallic ferromagnets and spin gapless semiconductors are promising materials for spintronic devices since a high degree of the spin polarization of charge carriers can be realized in such materials. Spin gapless semiconductors make it possible to combine the properties of half-metallic ferromagnets with semiconductor characteristics and to perform fine tuning of the energy gap value. The Mn2 MeAl (Me = Ti, V, Cr, Mn, Fe, Co, Ni) Heusler alloys can possess such features. We studied the electrical, magnetic and galvanomagnetic properties of the Mn2 MeAl (Me = Ti, V, Cr, Mn, Fe, Co, Ni) Heusler alloys from 4.2 K to 900 K and in magnetic fields up to 100 kOe. The features in the electronic and magnetic properties of Mn2MeAl Heusler alloys were observed, which can be a manifestation of the electronic energy spectrum peculiarities with occurrence of the half-metallic ferromagnet and/or spin gapless semiconductor states. © Published under licence by IOP Publishing Ltd.
Keywords: FERROMAGNETIC MATERIALS
FERROMAGNETISM
MAGNETS
NICKEL ALLOYS
SPIN POLARIZATION
ELECTRONIC AND MAGNETIC PROPERTIES
ELECTRONIC ENERGY SPECTRA
ENERGY GAP VALUES
FINE TUNING
GALVANOMAGNETIC PROPERTIES
HALF METALLIC FERROMAGNETS
HEUSLER ALLOYS
SPINTRONIC DEVICE
MANGANESE ALLOYS
URI: http://hdl.handle.net/10995/92525
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85076793187
WOS ID: 000562319800150
PURE ID: 11759563
ISSN: 1742-6588
DOI: 10.1088/1742-6596/1389/1/012150
metadata.dc.description.sponsorship: Russian Foundation for Basic Research, RFBR: 18-02-00739
Government Council on Grants, Russian Federation: 02, 211
Ministry of Science and Higher Education of the Russian Federation: AAAA-A18-1118020190095-4
Ural Branch, Russian Academy of Sciences, UB RAS: 18-10-2-37
The work was carried out within the state assignment of Ministry of Science and Higher Education of the Russian Federation (themes “Spin”, No. AAAA-A18-118020290104-2-2 “Magnet”, No. АААА-А18-118020290129-5 and “Quant”, No. AAAA-A18-1118020190095-4), supported in part by RFBR (projects No. 18-02-00739), the Complex Program of the UB RAS (Project No. 18-10-2-37) and the Government of the Russian Federation (Decree No. 211, Contract No. 02.A03.21.0006).
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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