Electronic Properties of Two-Dimensional Carbon
Strongly Correlated Electrons
2009-11-11 v1
Abstract
We present a theoretical description of the electronic properties of graphene in the presence of disorder, electron-electron interactions, and particle-hole symmetry breaking. We show that while particle-hole asymmetry, long-range Coulomb interactions, and extended defects lead to the phenomenon of self-doping, local defects determine the transport and spectroscopic properties. Our results explain recent experiments in graphitic devices and predict new electronic behavior.
Cite
@article{arxiv.cond-mat/0506709,
title = {Electronic Properties of Two-Dimensional Carbon},
author = {N. M. R. Peres and F. Guinea and A. H. Castro Neto},
journal= {arXiv preprint arXiv:cond-mat/0506709},
year = {2009}
}
Comments
4 pages, 5 figures. The paper was originally submitted on May, 12th, 2005