Imaging coherent transport in graphene. Part II: probing weak localization.

@article{Berezovsky2010ImagingCT,
  title={Imaging coherent transport in graphene. Part II: probing weak localization.},
  author={Jesse Berezovsky and R. M. Westervelt},
  journal={Nanotechnology},
  year={2010},
  volume={21 27},
  pages={274014}
}
Graphene has opened new avenues of research in quantum transport, with potential applications for coherent electronics. Coherent transport depends sensitively on scattering from microscopic disorder present in graphene samples: electron waves traveling along different paths interfere, changing the total conductance. Weak localization is produced by the coherent backscattering of waves, while universal conductance fluctuations are created by summing over all paths. In this work, we obtain… CONTINUE READING