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Andreev magnetotransport in low-dimensional proximity structures: Spin-dependent conductance enhancement

Tkachov, Grygoriy and Richter, Klaus (2005) Andreev magnetotransport in low-dimensional proximity structures: Spin-dependent conductance enhancement. Physical Review B 71, 094517-1-094517-4.

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Other URL: http://link.aps.org/doi/10.1103/PhysRevB.71.094517


Abstract

We study the excess conductance due to the superconducting proximity effect in a ballistic two-dimensional electron system subject to an in- plane magnetic field. We show that under certain conditions the interplay of the Zeeman spin splitting and the effect of a screening supercurrent gives rise to a spin-selective Andreev enhancement of the conductance and anomalies in its voltage, ...

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Item Type:Article
Date:2005
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Projects:Graduiertenkolleg Nichtlinearität und Nichtgleichgewicht
Identification Number:
ValueType
10.1103/PhysRevB.71.094517DOI
cond-mat/0411412arXiv ID
Related URLs:
URLURL Type
http://de.arxiv.org/abs/cond-mat/0411412Preprint
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Timo Hartmann
Deposited On:20 Mar 2007
Last Modified:13 Mar 2014 09:58
Item ID:1531
Owner Only: item control page

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