Open access
Datum
2017-06Typ
- Journal Article
Abstract
The ultrafast demagnetization process allows for the generation of femtosecond spin current pulses. Here, we present a thermodynamic model of the spin current generation process, based on the chemical potential gradients as the driving force for the spin current. We demonstrate that the laser-induced spin current can be estimated by an easy to understand diffusion model. Mehr anzeigen
Persistenter Link
https://doi.org/10.3929/ethz-b-000192015Publikationsstatus
publishedExterne Links
Zeitschrift / Serie
Journal of Physics: Condensed MatterBand
Seiten / Artikelnummer
Verlag
IOP PublishingThema
ultrafast transport; spin dynamics; spin injection; spintronicsOrganisationseinheit
03815 - Vaterlaus, Andreas / Vaterlaus, Andreas