Single-parameter spin-pumping in driven metallic rings with spin-orbit coupling
Fil: Ramos Andrade, Juan Pablo. Universidad Católica del Norte. Departamento de Física; Chile.
| Main Authors: | , , , |
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| Format: | publishedVersion |
| Language: | eng |
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2021
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| Online Access: | http://hdl.handle.net/11086/19856 https://doi.org/10.1063/1.4868902 |
| _version_ | 1801211807688294400 |
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| author | Ramos Andrade, Juan Pablo Foa Torres, Luis Eduardo Francisco Orellana, P. A. Apel, Víctor Marcelo |
| author_facet | Ramos Andrade, Juan Pablo Foa Torres, Luis Eduardo Francisco Orellana, P. A. Apel, Víctor Marcelo |
| author_sort | Ramos Andrade, Juan Pablo |
| collection | Repositorio Digital Universitario |
| description | Fil: Ramos Andrade, Juan Pablo. Universidad Católica del Norte. Departamento de Física; Chile. |
| format | publishedVersion |
| id | rdu-unc.19856 |
| institution | Universidad Nacional de Cordoba |
| language | eng |
| publishDate | 2021 |
| record_format | dspace |
| spelling | rdu-unc.198562022-10-13T11:07:16Z Single-parameter spin-pumping in driven metallic rings with spin-orbit coupling Ramos Andrade, Juan Pablo Foa Torres, Luis Eduardo Francisco Orellana, P. A. Apel, Víctor Marcelo Spin-orbit Pumping publishedVersion Fil: Ramos Andrade, Juan Pablo. Universidad Católica del Norte. Departamento de Física; Chile. Fil: Foa Torres, Luis Eduardo Francisco. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina. Fil: Foa Torres, Luis Eduardo Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Física Enrique Gaviola; Argentina. Fil: Orellana, P. A. Universidad Técnica Federico Santa María. Departamento de Física; Chile. Fil: Apel, Víctor Marcelo. Universidad Católica del Norte. Departamento de Física; Chile. We consider the generation of a pure spin-current at zero bias voltage with a single time-dependent potential. To such end we study a device made of a mesoscopic ring connected to electrodes and clarify the interplay between a magnetic flux, spin-orbit coupling, and non-adiabatic driving in the production of a spin and electrical current. By using Floquet theory, we show that the generated spin to charge current ratio can be controlled by tuning the spin-orbit coupling. publishedVersion Fil: Ramos Andrade, Juan Pablo. Universidad Católica del Norte. Departamento de Física; Chile. Fil: Foa Torres, Luis Eduardo Francisco. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina. Fil: Foa Torres, Luis Eduardo Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Física Enrique Gaviola; Argentina. Fil: Orellana, P. A. Universidad Técnica Federico Santa María. Departamento de Física; Chile. Fil: Apel, Víctor Marcelo. Universidad Católica del Norte. Departamento de Física; Chile. Física de los Materiales Condensados 2021-08-23T18:33:25Z 2021-08-23T18:33:25Z 2014 article Ramos Andrade, J. P., Foa Torres, L. E. F., Orellana, P. A. y Apel, V. M. (2014). Single-parameter spin-pumping in driven metallic rings with spin-orbit coupling. Journal of Applied Physics, 115 (12), 124507. https://doi.org/10.1063/1.4868902 http://hdl.handle.net/11086/19856 https://doi.org/10.1063/1.4868902 eng Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ Impreso; Electrónico y/o Digital ISSN 0021-8979 |
| spellingShingle | Spin-orbit Pumping Ramos Andrade, Juan Pablo Foa Torres, Luis Eduardo Francisco Orellana, P. A. Apel, Víctor Marcelo Single-parameter spin-pumping in driven metallic rings with spin-orbit coupling |
| title | Single-parameter spin-pumping in driven metallic rings with spin-orbit coupling |
| title_full | Single-parameter spin-pumping in driven metallic rings with spin-orbit coupling |
| title_fullStr | Single-parameter spin-pumping in driven metallic rings with spin-orbit coupling |
| title_full_unstemmed | Single-parameter spin-pumping in driven metallic rings with spin-orbit coupling |
| title_short | Single-parameter spin-pumping in driven metallic rings with spin-orbit coupling |
| title_sort | single parameter spin pumping in driven metallic rings with spin orbit coupling |
| topic | Spin-orbit Pumping |
| url | http://hdl.handle.net/11086/19856 https://doi.org/10.1063/1.4868902 |
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