Temporal evolution of inverse spin Hall effect voltage in a magnetic insulator-nonmagnetic metal structure
It is demonstrated that the temporal evolution of a spin-wave induced inverse spin Hall effect voltage in a magnetic insulator-nonmagnetic metal structure is distinctly different from that of the directly excited (microwave pulse driven) spin-wave mode from which it originates. The differences in te...
| Main Authors: | , , , , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2011
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| _version_ | 1826297256890859520 |
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| author | Jungfleisch, M Chumak, A Vasyuchka, V Serga, A Obry, B Schultheiss, H Beck, P Karenowska, A Saitoh, E Hillebrands, B |
| author_facet | Jungfleisch, M Chumak, A Vasyuchka, V Serga, A Obry, B Schultheiss, H Beck, P Karenowska, A Saitoh, E Hillebrands, B |
| author_sort | Jungfleisch, M |
| collection | OXFORD |
| description | It is demonstrated that the temporal evolution of a spin-wave induced inverse spin Hall effect voltage in a magnetic insulator-nonmagnetic metal structure is distinctly different from that of the directly excited (microwave pulse driven) spin-wave mode from which it originates. The differences in temporal behavior provide compelling evidence that incoherent secondary spin-wave modes, having a range of different characteristic lifetimes, make an important contribution to spin pumping at the insulator-metal interface. © 2011 American Institute of Physics. |
| first_indexed | 2024-03-07T04:28:48Z |
| format | Journal article |
| id | oxford-uuid:cd98e442-82ba-405f-bb37-46a6901def94 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T04:28:48Z |
| publishDate | 2011 |
| record_format | dspace |
| spelling | oxford-uuid:cd98e442-82ba-405f-bb37-46a6901def942022-03-27T07:29:47ZTemporal evolution of inverse spin Hall effect voltage in a magnetic insulator-nonmagnetic metal structureJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:cd98e442-82ba-405f-bb37-46a6901def94EnglishSymplectic Elements at Oxford2011Jungfleisch, MChumak, AVasyuchka, VSerga, AObry, BSchultheiss, HBeck, PKarenowska, ASaitoh, EHillebrands, BIt is demonstrated that the temporal evolution of a spin-wave induced inverse spin Hall effect voltage in a magnetic insulator-nonmagnetic metal structure is distinctly different from that of the directly excited (microwave pulse driven) spin-wave mode from which it originates. The differences in temporal behavior provide compelling evidence that incoherent secondary spin-wave modes, having a range of different characteristic lifetimes, make an important contribution to spin pumping at the insulator-metal interface. © 2011 American Institute of Physics. |
| spellingShingle | Jungfleisch, M Chumak, A Vasyuchka, V Serga, A Obry, B Schultheiss, H Beck, P Karenowska, A Saitoh, E Hillebrands, B Temporal evolution of inverse spin Hall effect voltage in a magnetic insulator-nonmagnetic metal structure |
| title | Temporal evolution of inverse spin Hall effect voltage in a magnetic insulator-nonmagnetic metal structure |
| title_full | Temporal evolution of inverse spin Hall effect voltage in a magnetic insulator-nonmagnetic metal structure |
| title_fullStr | Temporal evolution of inverse spin Hall effect voltage in a magnetic insulator-nonmagnetic metal structure |
| title_full_unstemmed | Temporal evolution of inverse spin Hall effect voltage in a magnetic insulator-nonmagnetic metal structure |
| title_short | Temporal evolution of inverse spin Hall effect voltage in a magnetic insulator-nonmagnetic metal structure |
| title_sort | temporal evolution of inverse spin hall effect voltage in a magnetic insulator nonmagnetic metal structure |
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