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Spin polarizations and spin Hall currents in a two-dimensional electron gas with magnetic impurities
Gorini, Cosimo, Schwab, Peter, Dzierzawa, Michael and Raimondi, Roberto (2008) Spin polarizations and spin Hall currents in a two-dimensional electron gas with magnetic impurities. Physical Review B (PRB) 78, p. 125327.Date of publication of this fulltext: 07 Jan 2015 13:01
Article
DOI to cite this document: 10.5283/epub.31063
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 αpFτ.
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| Item type | Article | ||||||
| Journal or Publication Title | Physical Review B (PRB) | ||||||
| Publisher: | American Physical Society | ||||||
|---|---|---|---|---|---|---|---|
| Open Access Type: | Due to SHERPA/RoMEO | ||||||
| Volume: | 78 | ||||||
| Page Range: | p. 125327 | ||||||
| Date | 2008 | ||||||
| Institutions | Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter | ||||||
| Identification Number |
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| Dewey Decimal Classification | 500 Science > 530 Physics | ||||||
| Status | Published | ||||||
| Refereed | Yes, this version has been refereed | ||||||
| Created at the University of Regensburg | No | ||||||
| URN of the UB Regensburg | urn:nbn:de:bvb:355-epub-310638 | ||||||
| Item ID | 31063 |
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