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Diffusion and localization in carbon nanotubes and graphene nanoribbons

Nemec, Norbert, Richter, Klaus and Cuniberti, Gianaurelio (2008) Diffusion and localization in carbon nanotubes and graphene nanoribbons. New Journal of Physics 10, 065014.

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Date of publication of this fulltext: 05 Aug 2009 13:57

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Other URL: http://xxx.uni-augsburg.de/abs/0804.4833, http://stacks.iop.org/1367-2630/10/065014


We study transport length scales in carbon nanotubes and graphene ribbons under the influence of Anderson disorder. We present generalized analytical expressions for the density of states, the elastic mean free path and the localization length in arbitrarily structured quantum wires. These allow us to analyze the electrical response over the full energy range, including the regions around van ...


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Item type:Article
Date:22 February 2008
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Projects:GRK 638 Nonlinearity and nonequilibrium in condensed matter
Identification Number:
0804.4833arXiv ID
Dewey Decimal Classification:500 Science > 530 Physics
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:7802
Owner only: item control page


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