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Graphene armchair nanoribbon single-electron transistors: The peculiar influence of end states

Koller, Sonja and Mayrhofer, Leonhard and Grifoni, Milena (2009) Graphene armchair nanoribbon single-electron transistors: The peculiar influence of end states. Eur. Phys. Lett. 88, p. 57001.

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Abstract

Abstract – We present a microscopic theory for interacting graphene armchair nanoribbon quantum dots. Long-range interaction processes are responsible for Coulomb blockade and spin-charge separation. Short-range ones, arising from the underlying honeycomb lattice of graphene smear the spin-charge separation and induce exchange correlations between bulk electrons —delocalized on the ribbon— ...

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Item Type:Article
Date:2009
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group Milena Grifoni
Projects:SFB 689: Spinphänomene in reduzierten Dimensionen, Graduiertenkolleg Nichtlinearität und Nichtgleichgewicht
Identification Number:
ValueType
0903.3590arXiv ID
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Webmaster Grifoni
Deposited On:25 Nov 2009 13:11
Last Modified:13 Mar 2014 13:14
Item ID:11046
Owner Only: item control page

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