Title

The recursive Green's function method for graphene

Authors

Authors

C. H. Lewenkopf;E. R. Mucciolo

Comments

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Abbreviated Journal Title

Icarus

Keywords

Electronic transport; Recursive Green's function method; Graphene; nanoribbons; DISORDERED LINEAR-CHAIN; QUANTUM TRANSPORT; ELECTRONIC TRANSPORT; CONDUCTANCE; CONDUCTIVITY; NANORIBBONS; TRANSISTOR; SCATTERING; COHERENT; CURRENTS; Engineering, Electrical & Electronic; Physics, Applied

Abstract

We describe how to apply the recursive Green's function method to the computation of electronic transport properties of graphene sheets and nanoribbons in the linear response regime. This method allows for an amenable inclusion of several disorder mechanisms at the microscopic level, as well as inhomogeneous gating, finite temperature, and, to some extend, dephasing. We present algorithms for computing the conductance, density of states, and current densities for armchair and zigzag atomic edge alignments. Several numerical results are presented to illustrate the usefulness of the method.

Journal Title

Journal of Computational Electronics

Volume

J. Comput. Electron.

Issue/Number

2

Publication Date

1-1-2013

Document Type

Article

DOI Link

http://dx.doi.org/10.1007/s10825-013-0458-7

Language

English

First Page

203

Last Page

231

WOS Identifier

12

ISSN

1569-8025

Recommended Citation

"The recursive Green's function method for graphene" (2013). Faculty Bibliography 2010s. 4295.
https://stars.library.ucf.edu/facultybib2010/4295