Anisotropic interactions in magnetic crystals with S-state ions. Nanostructures

S.G. Ovchinnikov, V.V. Rudenko
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

Anisotropy mechanisms in S-ion compounds are discussed, in particular the "single-ion" exchange mechanism which was developed theoretically by Nikiforov and coworkers based on the two-ion model and which has only recently received detailed experimental study. Results demonstrating the significant role of the "single-ion" source are presented. An independent generalized method for quantitatively describing and predicting the anisotropy of magnetically ordered crystals is discussed, and its potential for the investigation of the BiFeO₃ multiferroic in the region of the existence of a spin cycloid is examined. The anisotropic interactions responsible for the formation of nanostructures in the form of spin vortices (skyrmions) in MnSi and Cu₂OSeO₃ are analyzed.

PACS: 75.25.-j, 75.30.Gw, 76.30.Fc (all)
DOI: 10.3367/UFNe.0184.201412b.1299
URL: https://ufn.ru/en/articles/2014/12/b/
Web of Science

000350894500002
Scopus

2-s2.0-84924351007
ADS NASA

2014PhyU...57.1180O
Citation: Ovchinnikov S G, Rudenko V V "Anisotropic interactions in magnetic crystals with S-state ions. Nanostructures" Phys. Usp. 57 1180–1198 (2014)

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Received: 21st, December 2013, revised: 21st, June 2014, accepted: 24th, June 2014

Оригинал: Овчинников С Г, Руденко В В «Анизотропные взаимодействия в магнитных кристаллах с ионами в S-состоянии. Наноструктуры» УФН 184 1299–1318 (2014); DOI: 10.3367/UFNr.0184.201412b.1299

References (97) Cited by (10) Similar articles (20) ↓

A.B. Borisov “Localized structures in magnetic systems without the center of inversion” 63 269–288 (2020)
A.P. Pyatakov, A.K. Zvezdin “Magnetoelectric and multiferroic media” 55 557–581 (2012)
S.M. Stishov, A.E. Petrova “Itinerant helimagnet MnSi” 54 1117–1130 (2011)
S.M. Stishov, A.E. Petrova “Thermodynamic, elastic, and electronic properties of substances with a chiral crystal structure: MnSi, FeSi, and CoSi” 66 576–585 (2023)
S.V. Demishev “Spin-fluctuation transitions” 67 22–43 (2024)
I.S. Lyubutin, A.G. Gavriliuk “Research on phase transformations in 3d-metal oxides at high and ultrahigh pressure: state of the art” 52 989–1017 (2009)
A.A. Pervishko, D.I. Yudin “Microscopic approach to the description of spin torques in two-dimensional Rashba ferromagnets and antiferromagnets” 65 215–226 (2022)
S.G. Ovchinnikov “Quasiparticles in strongly correlated electron systems in copper oxides” 40 993–1017 (1997)
V.E. Bisti, A.B. Van’kov et al “Magnetoexcitons in two-dimensional electronic systems” 58 315–329 (2015)
É.V. Galoshina “Magnetic susceptibility of d-band transition metals that are not magnetically ordered” 17 345–355 (1974)
K.P. Belov “Electronic processes in magnetite (or, ’Enigmas of magnetite’)” 36 (5) 380–391 (1993)
N.V. Starostin, P.P. Feofilov “Magnetic circular anisotropy in crystals” 12 252–270 (1969)
Yu.B. Kudasov, A.S. Korshunov et al “Frustrated lattices of Ising chains” 55 1169–1191 (2012)
Yu.A. Izyumov “Modulated, or long-periodic, magnetic structures of crystals” 27 845–867 (1984)
V.A. Atsarkin, M.I. Rodak “Temperature of spin-spin interactions in electron spin resonance” 15 251–265 (1972)
M.M. Markina, P.S. Berdonosov et al “Francisites as new geometrically frustrated quasi-two-dimensional magnets” 64 344–356 (2021)
V.D. Buchel’nikov, A.N. Vasil’ev “Electromagnetic generation of ultrasound in ferromagnets” 35 (3) 192–211 (1992)
Yu.S. Orlov, S.V. Nikolaev et al “Features of spin crossovers in magnetic materials” 66 647–672 (2023)
Yu.A. Izyumov “Solitons in quasi-one-dimensional magnetic materials and their study by neutron scattering” 31 689–712 (1988)
I.K. Kamilov, Kh.K. Aliev “Second-order phase transitions in ferromagnetic materials in weak fields near the Curie point” 26 696–712 (1983)

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