The Chiral Spin-Orbitronics of a Helimagnet–Normal Metal Heterojunction
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
The Chiral Spin-Orbitronics of a Helimagnet–Normal Metal Heterojunction
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| Автор |
Ustinov, V. V.
Yasyulevich, I. A. Bebenin, N. G. |
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| Тематика |
ANOMALOUS HALL EFFECT
CHIRALITY HELIMAGNET INJECTION SPIN CURRENT SPIN HALL EFFECT SPIN POLARIZATION SPIN-ORBIT INTERACTION SPIN-ORBITRONICS CHIRALITY CRYSTAL SYMMETRY HETEROJUNCTIONS LATTICE MISMATCH LATTICE THEORY SPIN POLARIZATION ANOMALOUS HALL EFFECTS HELIMAGNET INJECTION METALLICS NORMAL METALS ORBITRONICS SPIN CURRENTS SPIN-ORBIT INTERACTION SPIN-ORBITRONIC SPIN-POLARIZATION SPIN HALL EFFECT |
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| Описание |
Abstract: A theory of spin and charge transport in bounded metallic magnets has been constructed, which takes into account the effects of spin-orbit scattering of conduction electrons by crystal lattice defects. The theory can be used to describe the spin Hall effect and the anomalous Hall effect and can serve as a basis for describing the phenomena of spin-orbitronics. Phenomenological boundary conditions for the charge and spin fluxes at the interface between two different metals have been formulated, on the basis of which the injection of a pure spin current into a helimagnet, which arises in a normal metal as a manifestation of the spin Hall effect, is described. The existence of an “effect of chiral polarization of a pure spin current” is predicted, which consists in the appearance in a helimagnet of a longitudinally polarized pure spin current and a longitudinal component of the nonequilibrium electron magnetization, depending on the chirality of the helimagnet helix, upon injection of a transversely polarized spin current from a normal metal. © 2023, Pleiades Publishing, Ltd.
Russian Science Foundation, RSF: 22-22-00220 This work was supported by the Russian Science Foundation, project no. 22-22-00220. |
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| Дата |
2024-04-05T16:22:29Z
2024-04-05T16:22:29Z 2023 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
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| Идентификатор |
Ustinov, VV, Yasyulevich, IA & Bebenin, NG 2023, 'The Chiral Spin-Orbitronics of a Helimagnet–Normal Metal Heterojunction', Physics of Metals and Metallography, Том. 124, № 2, стр. 195-204. https://doi.org/10.1134/S0031918X22601895
Ustinov, V. V., Yasyulevich, I. A., & Bebenin, N. G. (2023). The Chiral Spin-Orbitronics of a Helimagnet–Normal Metal Heterojunction. Physics of Metals and Metallography, 124(2), 195-204. https://doi.org/10.1134/S0031918X22601895 0031-918X Final All Open Access, Hybrid Gold https://www.scopus.com/inward/record.uri?eid=2-s2.0-85160017051&doi=10.1134%2fS0031918X22601895&partnerID=40&md5=c6140619b692603b796d61c8b5b4fac7 https://doi.org/10.1134/s0031918x22601895 http://elar.urfu.ru/handle/10995/130497 10.1134/S0031918X22601895 85160017051 000994338900013 |
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| Язык |
en
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| Связанные ресурсы |
info:eu-repo/grantAgreement/RSF//22-22-00220
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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| Издатель |
Pleiades Publishing
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| Источник |
Physics of Metals and Metallography
Physics of Metals and Metallography |
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