Università degli Studi di Roma 3 ArcA diA
Archivio Aperto di Ateneo
DSpace@Roma3

ArcAdiA >
Tipologia di Documenti >
A - Articolo su rivista >

Please use this identifier to cite or link to this item: http://hdl.handle.net/2307/102

Title: Spin polarizations and spin Hall currents in a two-dimensional electron gas with magnetic impurities
Authors: Gorini, Cosimo
Schwab, Peter
Dzierzawa, Michael
Raimondi, Roberto
Keywords: electron spin polarization
spin Hall effect
magnetic impurities
spin-orbit interaction
two-dimensional electron gas
Issue Date: 29-Sep-2008
Publisher: American Physical Society
Abstract: We consider a two-dimensional electron gas in the presence of Rashba spin-orbit coupling, and study the effects of magnetic s-wave and long-range nonmagnetic impurities on the spin-charge dynamics of the system. We focus on voltage induced spin polarizations and their relation to spin Hall currents. Our results are obtained using the quasiclassical Green function technique, and hold in the full range of the disorder parameter αpF.
URI: http://hdl.handle.net/2307/102
DOI: 10.1103/PhysRevB.78.125327
???metadata.dc.identifier.url???: http://babbage.sissa.it/abs/0805.2346
http://link.aps.org/abstract/PRB/v78/e125327
Appears in Collections:A - Articolo su rivista
Dipartimento di Fisica 'Edoardo Amaldi'

Files in This Item:

File Description SizeFormat
paper.pdf162.31 kBAdobe PDF
Restrict Access. You can Request a copy!


This item is protected by original copyright

Recommend this item

SFX Query

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Università degli Studi RomaTre SBA - Sistema Bibliotecario di Ateneo ICT support by CINECA