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Quantum interference phenomena in transport through molecules and multiple quantum dots

Begemann, Georg (2009) Quantum interference phenomena in transport through molecules and multiple quantum dots. Dissertationsreihe der Fakultät für Physik der Universität Regensburg 9, PhD, Universität Regensburg.

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Date of publication of this fulltext: 19 Jan 2010 10:02

Other URL: http://www.universitaetsverlag-regensburg.de/artikel_6706.ahtml


Abstract (English)

In this thesis, we investigate electronic transport through molecular quantum dots weakly coupled to source and drain leads. To describe the electronic spectrum of the molecule that forms the quantum dot, the Pariser-Parr-Pople Hamiltonian for conjugated molecules is introduced and adapted to the case of a benzene molecule. The generalized master equation (GME), which is the equation of motion ...

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Translation of the abstract (German)

In dieser Arbeit untersuchen wir Transport von Elektronen durch molekulare Quantenpunkte, die schwach an metallische Kontakte gekoppelt sind. Um das elektronische Spektrum des Moleküls, welches den Quantenpunkt darstellt, zu beschreiben, wird der Pariser-Parr-Pople Hamiltonoperator für konjugierte Moleküle eingeführt, und für das Benzenemoleküle adaptiert. Die verallgemeinerte Mastergleichung ...

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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:18 December 2009
Referee:Prof. Dr. Milena Grifoni and Prof. Dr. Jens Paaske
Date of exam:13 October 2009
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group Milena Grifoni
Keywords:Molekulare Elektronik, Quantentransport, Quantenpunkte, molecular electronics, quantum transport, quantum dots
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:11764
Owner only: item control page

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