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Extracting current-induced spins: spin boundary conditions at narrow Hall contacts

Adagideli, İnanç, Scheid, Matthias, Wimmer, Michael, Bauer, G. E. W. and Richter, Klaus (2007) Extracting current-induced spins: spin boundary conditions at narrow Hall contacts. New Journal of Physics 9, pp. 382-399.

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Date of publication of this fulltext: 05 Aug 2009 13:40

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Other URL: http://www.iop.org/EJ/abstract/1367-2630/9/10/382


Abstract

We consider the possibility to extract spins that are generated by an electric current in a two-dimensional electron gas with Rashba-Dresselhaus spin-orbit interaction (R2DEG) in the Hall geometry. To this end, we discuss boundary conditions for the spin accumulations between a spin-orbit coupled region and contact without spin-orbit coupling, i.e. a normal two-dimensional electron gas (2DEG). We ...

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Item type:Article
Date:24 October 2007
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Projects:GRK 638 Nonlinearity and nonequilibrium in condensed matter, SFB 689: Spinphänomene in reduzierten Dimensionen
Identification Number:
ValueType
10.1088/1367-2630/9/10/382DOI
0708.0244arXiv ID
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:2575
Owner only: item control page

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