Title

The Recursive Green'S Function Method For Graphene

Keywords

Electronic transport; Graphene nanoribbons; Recursive Green's function method

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. © 2013 Springer Science+Business Media New York.

Publication Date

6-1-2013

Publication Title

Journal of Computational Electronics

Volume

12

Issue

2

Number of Pages

203-231

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1007/s10825-013-0458-7

Socpus ID

84879012448 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84879012448

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