A Datta-Das transistor with enhanced spin control

Burkard, Guido; Egues, J. Carlos; Loss, Daniel

A Datta-Das transistor with enhanced spin control

Dateien

0209682v2.pdfGröße: 154.45 KBDownloads: 565

Datum

2003

Open Access-Veröffentlichung

Open Access Green

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Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Applied Physical Letters. 2003(82), pp. 2658-2660. Available under: doi: 10.1063/1.1564867

Zusammenfassung

We consider a two-channel spin transistor with weak spin-orbit induced interband coupling. We show that the coherent transfer of carriers between the coupled channels gives rise to an additional spin rotation. We calculate the corresponding spin-resolved current in a Datta-Das geometry and show that a weak interband mixing leads to enhanced spin control.

Fachgebiet (DDC)

530 Physik

Zitieren

ISO 690

BURKARD, Guido, J. Carlos EGUES, Daniel LOSS, 2003. A Datta-Das transistor with enhanced spin control. In: Applied Physical Letters. 2003(82), pp. 2658-2660. Available under: doi: 10.1063/1.1564867

BibTex

@article{Burkard2003Datta-4937,
  year={2003},
  doi={10.1063/1.1564867},
  title={A Datta-Das transistor with enhanced spin control},
  number={82},
  journal={Applied Physical Letters},
  pages={2658--2660},
  author={Burkard, Guido and Egues, J. Carlos and Loss, Daniel}
}

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