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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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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|Institutions:||Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter|
|Projects:||Graduiertenkolleg Nichtlinearität und Nichtgleichgewicht, SFB 689: Spinphänomene in reduzierten Dimensionen|
|Keywords:||graphene, nanoribbon, quantum transport, ballistic transport|
|Subjects:||500 Science > 530 Physics|
|Refereed:||Yes, this version has been refereed|
|Created at the University of Regensburg:||Partially|
|Deposited On:||30 Jun 2009 15:31|
|Last Modified:||30 Sep 2009 20:47|