Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/101569
Title: Peculiarities of Electronic Transport and Magnetic State in Half-Metallic Ferromagnetic and Spin Gapless Semiconducting Heusler Alloys
Authors: Marchenkov, V. V.
Irkhin, V. Y.
Perevozchikova, Y. A.
Issue Date: 2019
Publisher: Pleiades Publishing
Citation: Marchenkov V. V. Peculiarities of Electronic Transport and Magnetic State in Half-Metallic Ferromagnetic and Spin Gapless Semiconducting Heusler Alloys / V. V. Marchenkov, V. Y. Irkhin, Y. A. Perevozchikova. — DOI 10.1134/S0031918X19130155 // Physics of Metals and Metallography. — 2019. — Vol. 120. — Iss. 13. — P. 1325-1332.
Abstract: Abstract: A brief survey of experimental and theoretical studies of half-metallic ferromagnets (HMFs) and spin gapless semiconductors is given, the possible candidates being the X2YZ (X = Mn, Fe, Co; Y = Ti, V, Cr, Mn, Fe, Co, Ni; Z = Al, Si, Ga, Ge, In, Sn, Sb) Heusler alloys. The data on the electrical resistivity, normal and anomalous Hall Effect, and magnetic properties are presented. It is shown that the Co2FeZ alloys demonstrate properties of conventional ferromagnets, the HMF properties being also manifested upon variation of the Z-component. The Fe2YAl and Mn2YAl alloys show upon variation of the Y-component both metallic and semiconducting electronic characteristics, the magnetic properties changing from the ferromagnetic to compensated ferrimagnetic state. The HMF and spin gapless semiconductor states are supposed to exist in these Heusler alloys systems. © 2019, Pleiades Publishing, Ltd.
Keywords: CO2FEZ
FE2YAL
HALF-METALLIC FERROMAGNETS
HALL EFFECT
HEUSLER ALLOYS
MAGNETIZATION
MN2YAL
RESISTIVITY
SPIN GAPLESS SEMICONDUCTORS
ALUMINUM ALLOYS
ELECTRIC CONDUCTIVITY
FERROMAGNETIC MATERIALS
FERROMAGNETISM
HALL EFFECT
IRON ALLOYS
MAGNETIC PROPERTIES
MAGNETIZATION
MAGNETS
MANGANESE ALLOYS
METALS
SEMICONDUCTOR ALLOYS
TERNARY ALLOYS
CO2FEZ
FE2YAL
HALF METALLIC FERROMAGNETS
HEUSLER ALLOYS
MN2YAL
SPIN HALL EFFECT
URI: http://hdl.handle.net/10995/101569
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85078946800
PURE ID: 12220714
162c389a-6a1c-4d7f-8a36-3550fe145e7a
ISSN: 0031918X
DOI: 10.1134/S0031918X19130155
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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