Thermoelectric spin transport through ferromagnetic heterostructures
We study how spin is transferred by ferromagnetic dynamics in a charge insulator in response to a thermoelectric
 bias, which is established by supplying heat and/or spin accumulation via normal leads. At zero temperature,
 magnetic anisotropies pin the macroscopic order, which neces...
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| Published in: | Физика низких температур |
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| Date: | 2015 |
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| Format: | Article |
| Language: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2015
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/128088 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Thermoelectric spin transport through ferromagnetic heterostructures / S. A. Bender // Физика низких температур. — 2015. — Т. 41, № 10. — С. 1054–1062. — Бібліогр.: 37 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862706645582217216 |
|---|---|
| author | Bender, S.A. |
| author_facet | Bender, S.A. |
| citation_txt | Thermoelectric spin transport through ferromagnetic heterostructures / S. A. Bender // Физика низких температур. — 2015. — Т. 41, № 10. — С. 1054–1062. — Бібліогр.: 37 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | We study how spin is transferred by ferromagnetic dynamics in a charge insulator in response to a thermoelectric
bias, which is established by supplying heat and/or spin accumulation via normal leads. At zero temperature,
magnetic anisotropies pin the macroscopic order, which necessitates a finite threshold bias to induce a spin
current in a steady state of unpinned dynamics. At finite temperatures, however, thermal spin waves provide a
spin transport channel in response to a linear thermoelectric bias. The theoretical description is rooted in the
Landau–Lifshitz–Gilbert phenomenology both for the macroscopic dynamics of the magnetic order and quantum
kinetics of thermal magnons. In this paper we connect the classical and quantum aspects of the underlying magnetic
dynamics and spin transport, as well as provide a unified view of the exchange mediated bias of spin Seebeck
physics of the magnetic interface and bulk.
|
| first_indexed | 2025-12-07T17:00:13Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-128088 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-12-07T17:00:13Z |
| publishDate | 2015 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Bender, S.A. 2018-01-05T17:58:01Z 2018-01-05T17:58:01Z 2015 Thermoelectric spin transport through ferromagnetic heterostructures / S. A. Bender // Физика низких температур. — 2015. — Т. 41, № 10. — С. 1054–1062. — Бібліогр.: 37 назв. — англ. 0132-6414 PACS: 75.30.Ds, 75.70.Cn, 75.76.+j https://nasplib.isofts.kiev.ua/handle/123456789/128088 We study how spin is transferred by ferromagnetic dynamics in a charge insulator in response to a thermoelectric
 bias, which is established by supplying heat and/or spin accumulation via normal leads. At zero temperature,
 magnetic anisotropies pin the macroscopic order, which necessitates a finite threshold bias to induce a spin
 current in a steady state of unpinned dynamics. At finite temperatures, however, thermal spin waves provide a
 spin transport channel in response to a linear thermoelectric bias. The theoretical description is rooted in the
 Landau–Lifshitz–Gilbert phenomenology both for the macroscopic dynamics of the magnetic order and quantum
 kinetics of thermal magnons. In this paper we connect the classical and quantum aspects of the underlying magnetic
 dynamics and spin transport, as well as provide a unified view of the exchange mediated bias of spin Seebeck
 physics of the magnetic interface and bulk. This work was supported by the US DOE-BES under
 Award No. DE-SC0012190. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур К 80-летию уравнения Ландау–Лифшица Thermoelectric spin transport through ferromagnetic heterostructures Article published earlier |
| spellingShingle | Thermoelectric spin transport through ferromagnetic heterostructures Bender, S.A. К 80-летию уравнения Ландау–Лифшица |
| title | Thermoelectric spin transport through ferromagnetic heterostructures |
| title_full | Thermoelectric spin transport through ferromagnetic heterostructures |
| title_fullStr | Thermoelectric spin transport through ferromagnetic heterostructures |
| title_full_unstemmed | Thermoelectric spin transport through ferromagnetic heterostructures |
| title_short | Thermoelectric spin transport through ferromagnetic heterostructures |
| title_sort | thermoelectric spin transport through ferromagnetic heterostructures |
| topic | К 80-летию уравнения Ландау–Лифшица |
| topic_facet | К 80-летию уравнения Ландау–Лифшица |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/128088 |
| work_keys_str_mv | AT bendersa thermoelectricspintransportthroughferromagneticheterostructures |