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Interfaces Within Graphene Nanoribbons

Wurm, Jürgen and Wimmer, Michael and Adagideli, Inanc and Richter, Klaus and Baranger, Harold U. (2009) Interfaces Within Graphene Nanoribbons. New Journal of Physics (NJP), Focus Issue on Graphene 11, 095022.

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Other URL: http://www.iop.org/EJ/abstract/1367-2630/11/9/095022, http://arxiv.org/abs/0906.4351


Abstract

We study the conductance through two types of graphene nanostructures: nanoribbon junctions in which the width changes from wide to narrow, and curved nanoribbons. In the wide-narrow structures, substantial reflection occurs from the wide-narrow interface, in contrast to the behavior of the much studied electron gas waveguides. In the curved nanoribbons, the conductance is very sensitive to ...

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Item Type:Article
Date:2009
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Projects:Graduiertenkolleg Nichtlinearität und Nichtgleichgewicht, SFB 689: Spinphänomene in reduzierten Dimensionen
Identification Number:
ValueType
10.1088/1367-2630/11/9/095022DOI
0906.4351arXiv ID
Keywords:graphene, nanoribbon, quantum transport, ballistic transport
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Partially
Owner: Jürgen Wurm
Deposited On:30 Jun 2009 15:31
Last Modified:30 Sep 2009 20:47
Item ID:8360
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