Mapping Dirac quasiparticles near a single Coulomb impurity on graphene

The response of Dirac fermions to a Coulomb potential is predicted to differ significantly from how non-relativistic electrons behave in traditional atomic and impurity systems. Surprisingly, many key theoretical predictions for this ultra-relativistic regime have not been tested. Graphene, a two-di...

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Bibliographic Details
Main Authors: Wang, Yang, Brar, Victor W., Shytov, Andrey V., Wu, Qiong, Regan, William, Tsai, Hsin-Zon, Zettl, Alex, Crommie, Michael F., Levitov, Leonid
Other Authors: Massachusetts Institute of Technology. Department of Physics
Format: Article
Language:en_US
Published: Nature Publishing Group 2015
Online Access:http://hdl.handle.net/1721.1/98222
https://orcid.org/0000-0002-4268-731X