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Probing a Kondo-Correlated Quantum Dot with Spin Spectroscopy

Kupidura, D. and Rogge, M. and Reinwald, Matthias and Wegscheider, Werner and Haug, R. (2006) Probing a Kondo-Correlated Quantum Dot with Spin Spectroscopy. Physical Review Letters 96, 046802.

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Abstract

We investigate the Kondo effect and spin blockade observed in a many-electron quantum dot and study the magnetic field dependence. At lower fields, a pronounced Kondo effect is found, which is replaced by the spin blockade at higher fields. In an intermediate regime, both effects are visible. We make use of this combined effect to gain information about the internal spin configuration of our ...

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Item Type:Article
Date:February 2006
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Projects:nanoQUIT, SFB 689: Spinphänomene in reduzierten Dimensionen
Identification Number:
ValueType
10.1103/PhysRevLett.96.046802DOI
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Redakteur Physik
Deposited On:20 Mar 2007
Last Modified:13 Mar 2014 10:04
Item ID:1790
Owner Only: item control page

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