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Spin blockade spectroscopy in a carbon nanotube double quantum dot transistor

Preusche-Rogstad, Dominik Oliver (2012) Spin blockade spectroscopy in a carbon nanotube double quantum dot transistor. Dissertationsreihe der Fakultät für Physik der Universität Regensburg 24, PhD, Universität Regensburg.

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Date of publication of this fulltext: 20 Mar 2012 10:53

Abstract (English)

This thesis investigates how the tunnel current through clean, single-walled carbon nanotube-based quantum dot systems is influenced by spin phenomena. Its focus lies on Pauli spin blockade effects. Such spin blockade effects are experimentally observed here in the clear-cut transport spectrum of a serial double quantum dot device in the regime of capacitive and weak tunnel interdot coupling. ...

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Translation of the abstract (German)

Diese Dissertation untersucht der Tunnelstrom durch einen auf reinen, einzelwandigen Kohlenstoffnanoröhre basierenden Quantenpunktsystemen durch Spinphänomene beeinflußt wird. Der Fokus liegt auf Pauli-Spinblockadeeffekten. Solche Spinblockadeeffekte werden hier experimentell beobachtet in einem prägnanten Transportspektrum eines seriellen Doppelquantenpunkttransistors im Regime der kapazitiven ...

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Item type:Thesis of the University of Regensburg (PhD)
Series of the University of Regensburg:Dissertationsreihe der Fakultät für Physik der Universität Regensburg
Date:20 March 2012
Referee:Prof. Dr. Christoph Strunk and Prof. Dr. Jascha Repp
Date of exam:26 September 2011
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Christoph Strunk
Keywords:Mesoscopic physics, single-walled carbon nanotubes, electronic transport, double quantum dot, electronic spin, spin blockade, spintronics
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:22240
Owner only: item control page

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