Electronic transport through a quantum dot network

DOI zum Zitieren dieses Dokuments:: 10.5283/epub.11958

Dorn, August ; Ihn, Thomas ; Ensslin, Klaus ; Wegscheider, Werner ; Bichler, Max

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Veröffentlichungsdatum dieses Volltextes: 11 Jan 2010 13:33

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Zusammenfassung

The conductance through a finite quantum dot network is studied as a function of interdot coupling. As the coupling is reduced, the system undergoes a transition from the antidot regime to the tight binding limit, where Coulomb resonances with on average increasing charging energies are observed. Percolation models are used to describe the conduction in the open and closed regime and ...