Dynamic spin-current generation in hybrid structures by sound wave
We have developed the theory of spin transport transverse to the interface in metal/ferromagnetic insulator hybrid structures under the spin Seebeck effect conditions. We have calculated the deviation of the conduction electrons spin temperature from equilibrium under conditions of saturation of res...
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| Дата: | 2017 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2017
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| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/129434 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Dynamic spin-current generation in hybrid structures by sound wave / M.S. Okorokov, I.I. Lyapilin, V.V. Ustinov // Физика низких температур. — 2017. — Т. 43, № 4. — С. 552-559. — Бібліогр.: 56 назв. — англ. |
Репозитарії
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irk-123456789-1294342018-01-20T03:05:09Z Dynamic spin-current generation in hybrid structures by sound wave Okorokov, M.S. Lyapilin, I.I. Ustinov, V.V. XXI Уральская международная зимняя школа по физике полупроводников We have developed the theory of spin transport transverse to the interface in metal/ferromagnetic insulator hybrid structures under the spin Seebeck effect conditions. We have calculated the deviation of the conduction electrons spin temperature from equilibrium under conditions of saturation of resonance interaction between the electrons and a sound wave field. We have demonstrated that the conduction electrons spin subsystem, when excited under the above conditions, generates a spin-wave current in a nonconducting ferromagnetic of the metal/ferromagnetic insulator hybrid structure being in a nonuniform temperature field. In addition, the spin-wave current generation in the ferromagnetic has a resonance nature. We have analyzed the approximation of effective parameters, when each of the considered subsystems (conduction electrons, magnons, and phonons) is characterized by its effective temperature. 2017 Article Dynamic spin-current generation in hybrid structures by sound wave / M.S. Okorokov, I.I. Lyapilin, V.V. Ustinov // Физика низких температур. — 2017. — Т. 43, № 4. — С. 552-559. — Бібліогр.: 56 назв. — англ. 0132-6414 PACS: 43.20.Fn, 43.20.Ks, 43.20.Tb, 43.25.Gf, 43.35.Xd http://dspace.nbuv.gov.ua/handle/123456789/129434 en Физика низких температур Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
XXI Уральская международная зимняя школа по физике полупроводников XXI Уральская международная зимняя школа по физике полупроводников |
| spellingShingle |
XXI Уральская международная зимняя школа по физике полупроводников XXI Уральская международная зимняя школа по физике полупроводников Okorokov, M.S. Lyapilin, I.I. Ustinov, V.V. Dynamic spin-current generation in hybrid structures by sound wave Физика низких температур |
| description |
We have developed the theory of spin transport transverse to the interface in metal/ferromagnetic insulator hybrid structures under the spin Seebeck effect conditions. We have calculated the deviation of the conduction electrons spin temperature from equilibrium under conditions of saturation of resonance interaction between the electrons and a sound wave field. We have demonstrated that the conduction electrons spin subsystem, when excited under the above conditions, generates a spin-wave current in a nonconducting ferromagnetic of the metal/ferromagnetic insulator hybrid structure being in a nonuniform temperature field. In addition, the spin-wave current generation in the ferromagnetic has a resonance nature. We have analyzed the approximation of effective parameters, when each of the considered subsystems (conduction electrons, magnons, and phonons) is characterized by its effective temperature. |
| format |
Article |
| author |
Okorokov, M.S. Lyapilin, I.I. Ustinov, V.V. |
| author_facet |
Okorokov, M.S. Lyapilin, I.I. Ustinov, V.V. |
| author_sort |
Okorokov, M.S. |
| title |
Dynamic spin-current generation in hybrid structures by sound wave |
| title_short |
Dynamic spin-current generation in hybrid structures by sound wave |
| title_full |
Dynamic spin-current generation in hybrid structures by sound wave |
| title_fullStr |
Dynamic spin-current generation in hybrid structures by sound wave |
| title_full_unstemmed |
Dynamic spin-current generation in hybrid structures by sound wave |
| title_sort |
dynamic spin-current generation in hybrid structures by sound wave |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2017 |
| topic_facet |
XXI Уральская международная зимняя школа по физике полупроводников |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/129434 |
| citation_txt |
Dynamic spin-current generation in hybrid structures by sound wave / M.S. Okorokov, I.I. Lyapilin, V.V. Ustinov // Физика низких температур. — 2017. — Т. 43, № 4. — С. 552-559. — Бібліогр.: 56 назв. — англ. |
| series |
Физика низких температур |
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AT okorokovms dynamicspincurrentgenerationinhybridstructuresbysoundwave AT lyapilinii dynamicspincurrentgenerationinhybridstructuresbysoundwave AT ustinovvv dynamicspincurrentgenerationinhybridstructuresbysoundwave |
| first_indexed |
2023-10-18T20:57:50Z |
| last_indexed |
2023-10-18T20:57:50Z |
| _version_ |
1796151566362738688 |