Interfaces within graphene nanoribbons

@article{Wurm2009InterfacesWG,
  title={Interfaces within graphene nanoribbons},
  author={J{\"u}rgen Wurm and Michael Wimmer and Inanç Adagideli and Kurt Richter and Harold U. Baranger},
  journal={New Journal of Physics},
  year={2009},
  volume={11},
  pages={095022}
}
  • Jürgen Wurm, Michael Wimmer, +2 authors Harold U. Baranger
  • Published 2009
  • Physics
  • New Journal of Physics
  • 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 details such as whether regions of a semiconducting armchair nanoribbon are included in the curved… CONTINUE READING

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