Single-parameter spin-pumping in driven metallic rings with spin-orbit coupling
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 prod...
Guardado en:
Autores principales: | , , , |
---|---|
Formato: | article |
Lenguaje: | Inglés |
Publicado: |
2021
|
Materias: | |
Acceso en línea: | http://hdl.handle.net/11086/19856 https://doi.org/10.1063/1.4868902 |
Aporte de: |
id |
I10-R14111086-19856 |
---|---|
record_format |
dspace |
institution |
Universidad Nacional de Córdoba |
institution_str |
I-10 |
repository_str |
R-141 |
collection |
Repositorio Digital Universitario (UNC) |
language |
Inglés |
topic |
Spin-orbit Pumping |
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 |
topic_facet |
Spin-orbit Pumping |
description |
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. |
format |
article |
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 |
title |
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_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_sort |
single-parameter spin-pumping in driven metallic rings with spin-orbit coupling |
publishDate |
2021 |
url |
http://hdl.handle.net/11086/19856 https://doi.org/10.1063/1.4868902 |
work_keys_str_mv |
AT ramosandradejuanpablo singleparameterspinpumpingindrivenmetallicringswithspinorbitcoupling AT foatorresluiseduardofrancisco singleparameterspinpumpingindrivenmetallicringswithspinorbitcoupling AT orellanapa singleparameterspinpumpingindrivenmetallicringswithspinorbitcoupling AT apelvictormarcelo singleparameterspinpumpingindrivenmetallicringswithspinorbitcoupling |
bdutipo_str |
Repositorios |
_version_ |
1764820394657710082 |