Now showing items 1-3 of 3

    • Imaging Coherent Transport in Graphene (Part I): Mapping Universal Conductance Fluctuations 

      Berezovsky, Jesse; Borunda, Mario; Heller, Eric J.; Westervelt, Robert M. (Institute of Physics, 2010)
      Graphene provides a fascinating testbed for new physics and exciting opportunities for future applications based on quantum phenomena. To understand the coherent flow of electrons through a graphene device, we employ a ...
    • Imaging Universal Conductance Fluctuations in Graphene 

      Borunda, Mario; Berezovsky, Jesse; Westervelt, Robert M.; Heller, Eric J. (American Chemical Society (ACS), 2011)
      We study conductance fluctuations (CF) and the sensitivity of the conductance to the motion of a single scatterer in two-dimensional massless Dirac systems. Our extensive numerical study finds limits to the predicted ...
    • Theory of Graphene Raman Scattering 

      Heller, Eric J.; Yang, Yuan; Kocia, Lucas; Chen, Wei; Fang, Shiang; Borunda, Mario; Kaxiras, Efthimios (American Chemical Society (ACS), 2016)
      Raman scattering plays a key role in unraveling the quantum dynamics of graphene, perhaps the most promising material of recent times. It is crucial to correctly interpret the meaning of the spectra. It is therefore very ...