Ferromagnetic resonance driven by an ac current: a brief review
Excitation of ferromagnetic resonance (FMR) by an ac current has been observed in macroscopic ferromagnetic films for decades and typically relies on the ac Oersted field of the current to drive magnetic moments into precession and classical rectification of ac signals to detect the resonance. Rec...
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| Дата: | 2013 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2013
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| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/118222 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Ferromagnetic resonance driven by an ac current: a brief review / C. Wang, H. Seinige, M. Tsoi // Физика низких температур. — 2013. — Т. 39, № 3. — С. 320–325. — Бібліогр.: 30 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-118222 |
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dspace |
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irk-123456789-1182222017-05-30T03:02:35Z Ferromagnetic resonance driven by an ac current: a brief review Wang, C. Seinige, H. Tsoi, M. К 75-летию со дня рождения И. К. Янсона Excitation of ferromagnetic resonance (FMR) by an ac current has been observed in macroscopic ferromagnetic films for decades and typically relies on the ac Oersted field of the current to drive magnetic moments into precession and classical rectification of ac signals to detect the resonance. Recently, current-driven ferromagnetic resonances have attracted renewed attention with the discovery of the spin-transfer torque (STT) effect due to its potential applications in magnetic memory and microwave technologies. Here STT associated with the ac current is used to drive magnetodynamics on the nanoscale that enables FMR studies in sample volumes smaller by a factor of 1000 compared to conventional resonance techniques. In this paper, we briefly review the basics of STT–FMR technique and the results of various STT–FMR experiments. 2013 Article Ferromagnetic resonance driven by an ac current: a brief review / C. Wang, H. Seinige, M. Tsoi // Физика низких температур. — 2013. — Т. 39, № 3. — С. 320–325. — Бібліогр.: 30 назв. — англ. 0132-6414 PACS: 85.75.–d, 75.76.+j, 76.50.+g, 72.25.Pn http://dspace.nbuv.gov.ua/handle/123456789/118222 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 |
К 75-летию со дня рождения И. К. Янсона К 75-летию со дня рождения И. К. Янсона |
| spellingShingle |
К 75-летию со дня рождения И. К. Янсона К 75-летию со дня рождения И. К. Янсона Wang, C. Seinige, H. Tsoi, M. Ferromagnetic resonance driven by an ac current: a brief review Физика низких температур |
| description |
Excitation of ferromagnetic resonance (FMR) by an ac current has been observed in macroscopic ferromagnetic
films for decades and typically relies on the ac Oersted field of the current to drive magnetic moments into
precession and classical rectification of ac signals to detect the resonance. Recently, current-driven ferromagnetic
resonances have attracted renewed attention with the discovery of the spin-transfer torque (STT) effect due to
its potential applications in magnetic memory and microwave technologies. Here STT associated with the ac current
is used to drive magnetodynamics on the nanoscale that enables FMR studies in sample volumes smaller by
a factor of 1000 compared to conventional resonance techniques. In this paper, we briefly review the basics of
STT–FMR technique and the results of various STT–FMR experiments. |
| format |
Article |
| author |
Wang, C. Seinige, H. Tsoi, M. |
| author_facet |
Wang, C. Seinige, H. Tsoi, M. |
| author_sort |
Wang, C. |
| title |
Ferromagnetic resonance driven by an ac current: a brief review |
| title_short |
Ferromagnetic resonance driven by an ac current: a brief review |
| title_full |
Ferromagnetic resonance driven by an ac current: a brief review |
| title_fullStr |
Ferromagnetic resonance driven by an ac current: a brief review |
| title_full_unstemmed |
Ferromagnetic resonance driven by an ac current: a brief review |
| title_sort |
ferromagnetic resonance driven by an ac current: a brief review |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2013 |
| topic_facet |
К 75-летию со дня рождения И. К. Янсона |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/118222 |
| citation_txt |
Ferromagnetic resonance driven by an ac current:
a brief review / C. Wang, H. Seinige, M. Tsoi // Физика низких температур. — 2013. — Т. 39, № 3. — С. 320–325. — Бібліогр.: 30 назв. — англ. |
| series |
Физика низких температур |
| work_keys_str_mv |
AT wangc ferromagneticresonancedrivenbyanaccurrentabriefreview AT seinigeh ferromagneticresonancedrivenbyanaccurrentabriefreview AT tsoim ferromagneticresonancedrivenbyanaccurrentabriefreview |
| first_indexed |
2023-10-18T20:31:38Z |
| last_indexed |
2023-10-18T20:31:38Z |
| _version_ |
1796150430124736512 |