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Charge and spin transport in carbon nanotubes:
From Coulomb blockade to Fabry-Perot interference

Dirnaichner, Alois Roman (2017) Charge and spin transport in carbon nanotubes:
From Coulomb blockade to Fabry-Perot interference.
PhD, Universität Regensburg.

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Date of publication of this fulltext: 02 Jan 2017 09:57

Abstract (English)

We study two conceptually different regimes of electronic transport in carbon nanotubes. In the first part, we analyse spin transport across a carbon nanotube quantum dot coupled to ferromagnetic leads. More specifically, we account for charge fluctuations between the dot and contacts that are sensitive to the ferromagnetic properties of the contacts. This enables us to analyse specific ...


Translation of the abstract (German)

Die vorgestellte Arbeit behandelt zwei konzeptuell verschiedene Bereiche elektronischen Transports in Kohlenstoffnanoröhren. Der erste Teil behandelt den Transport von elektronischen Spins über einen Quantenpunkt der an ferromagnetische Kontakte gekoppelt ist. Dabei werden Ladungsfluktuationen im theoretischen Modell berücksichtigt, die von den magnetischen Eigenschaften der Kontakte abhängen. ...


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Item type:Thesis of the University of Regensburg (PhD)
Date:2 January 2017
Referee:Prof. Dr. C. Strunk and Prof. Dr. M. Grifoni
Date of exam:27 April 2016
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group Milena Grifoni
Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Christoph Strunk
Projects:GRK 1570, Elektronische Eigenschaften von Nanostrukturen auf Kohlenstoff-Basis, SFB 689: Spinphänomene in reduzierten Dimensionen
Keywords:Carbon Nanotubes, Electronic transport, Quantum Dot, Electron wave interference
Dewey Decimal Classification:500 Science > 530 Physics
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:33800
Owner only: item control page


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