Spintronics: manganite-based magnetic tunnel structures

N.V. Volkov
Kirensky Institute of Physics, Federal Research Center Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences, Academgorodok 50, str. 38, Krasnoyarsk, 660036, Russian Federation

A topical and highly promising aspect of the field of spintronics is the physics involved in the flow of a spin-polarized current through magnetic tunnel structures. This review focuses on manganite-based structures, which are appealing for their high Curie temperature, highly spin-polarized conduction electrons, high chemical stability, and well-developed fabrication technology. Particular emphasis is placed on some novel approaches to studying the tunnel structures, including the use of planar geometry and the application of combined external factors (microwave and optical radiation) to investigate spin-polarized transport.

PACS: 72.25.−b, 75.76.+j, 85.75.−d (all)
DOI: 10.3367/UFNe.0182.201203b.0263
URL: https://ufn.ru/en/articles/2012/3/c/
Web of Science

000305464600002
Scopus

2-s2.0-84863455320
ADS NASA

2012PhyU...55..250V
Citation: Volkov N V "Spintronics: manganite-based magnetic tunnel structures" Phys. Usp. 55 250–269 (2012)

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Received: 21st, May 2011, revised: 30th, August 2011, accepted: 6th, September 2011

Оригинал: Волков Н В «Спинтроника: магнитные туннельные структуры на основе манганитов» УФН 182 263–285 (2012); DOI: 10.3367/UFNr.0182.201203b.0263

References (93) Cited by (52) Similar articles (20) ↓

V.V. Ustinov, I.A. Yasyulevich “Chiral spintronics of helimagnets” Phys. Usp. 68 1001–1028 (2025)
A.P. Pyatakov, A.K. Zvezdin “Magnetoelectric and multiferroic media” Phys. Usp. 55 557–581 (2012)
N.G. Bebenin, R.I. Zainullina, V.V. Ustinov “Colossal magnetoresistance manganites” Phys. Usp. 61 719–738 (2018)
S.A. Nikitov, A.R. Safin et al “Dielectric magnonics: from gigahertz to terahertz” Phys. Usp. 63 945–974 (2020)
E.L. Nagaev “Lanthanum manganites and other giant-magnetoresistance magnetic conductors” Phys. Usp. 39 781–805 (1996)
Yu.V. Gulyaev, P.E. Zilberman et al “Spintronics: exchange switching of ferromagnetic metallic junctions at a low current density” Phys. Usp. 52 335–343 (2009)
M.Yu. Kagan, K.I. Kugel’ “Inhomogeneous charge distributions and phase separation in manganites” Phys. Usp. 44 553–570 (2001)
A.B. Borisov “Localized structures in magnetic systems without the center of inversion” Phys. Usp. 63 269–288 (2020)
A.S. Mel’nikov, S.V. Mironov et al “Superconducting spintronics: state of the art and prospects” Phys. Usp. 65 1248–1289 (2022)
V.M. Pudalov “Measurements of the magnetic properties of conduction electrons” Phys. Usp. 64 3–27 (2021)
A.I. Morosov, A.S. Sigov “Surface spin-flop transition in an antiferromagnet” Phys. Usp. 53 677–689 (2010)
A.A. Bukharaev, A.K. Zvezdin et al “Straintronics: a new trend in micro- and nanoelectronics and material science” Phys. Usp. 61 1175–1212 (2018)
Yu.A. Izyumov “Neutron-diffraction studies of magnetic structures of crystals” Sov. Phys. Usp. 23 356–374 (1980)
A.S. Borukhovich “Quantum tunneling in multilayers and heterostructures with ferromagnetic semiconductors” Phys. Usp. 42 653–667 (1999)
Yu.A. Izyumov “Modulated, or long-periodic, magnetic structures of crystals” Sov. Phys. Usp. 27 845–867 (1984)
K.P. Belov, R.Z. Levitin, S.A. Nikitin “Ferromagnetism and antiferromagnetism of rare-earth metals” Sov. Phys. Usp. 7 179–208 (1964)
Yu.M. Shukrinov “Anomalous Josephson effect” Phys. Usp. 65 317–354 (2022)
V.Yu. Irkhin, M.I. Katsnel’son “Half-metallic ferromagnets” Phys. Usp. 37 659–676 (1994)
Yu.A. Izyumov “Solitons in quasi-one-dimensional magnetic materials and their study by neutron scattering” Sov. Phys. Usp. 31 689–712 (1988)
K.I. Kugel’, D.I. Khomskii “The Jahn-Teller effect and magnetism: transition metal compounds” Sov. Phys. Usp. 25 231–256 (1982)

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