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Spin–orbit based coherent spin ratchets

Scheid, Matthias, Bercioux, Dario and Richter, Klaus (2010) Spin–orbit based coherent spin ratchets. Chemical Physics 375 (2-3), pp. 276-283.

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Date of publication of this fulltext: 17 Dec 2010 08:03

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Other URL: http://dx.doi.org/10.1016/j.chemphys.2010.05.001, http://arxiv.org/abs/1004.5279


Abstract

The concept of ratchets, driven asymmetric periodic structures giving rise to directed particle flow, has recently been generalized to a quantum ratchet mechanism for spin currents mediated through spin–orbit interaction. Here we consider such systems in the coherent mesoscopic regime and generalize the proposal of a minimal spin ratchet model based on a non-interacting clean quantum wire with ...

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Item type:Article
Date:5 October 2010
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Projects:SFB 689: Spinphänomene in reduzierten Dimensionen
Identification Number:
ValueType
10.1016/j.chemphys.2010.05.001DOI
1004.5279arXiv ID
Related URLs:
URLURL Type
http://dx.doi.org/10.1016/j.chemphys.2010.05.001Publisher
http://arxiv.org/abs/1004.5279Preprint
Classification:
NotationType
73.23.-b, 05.60.Gg, 72.25.-b CSPACS
Keywords:Ratchets, Spin electronics, Mesoscopic quantum transport
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:18808
Owner only: item control page

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