Quantum transport in graphene nanoribbon networks: complexity reduction by a network decimation algorithm

Quantum transport in graphene nanoribbon networks: complexity reduction by a network decimation algorithm

We study electronic quantum transport (QT) in graphene nanoribbon (GNR) networks on mesoscopic length scales. We focus on zigzag GNRs and investigate the conductance properties of statistical networks. To this end we use a density-functional-based tight-binding model to determine the electronic stru...

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Bibliographic Details
Main Authors: Tom Simon Rodemund, Fabian Teichert, Martina Hentschel, Jörg Schuster
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:New Journal of Physics
Subjects:
graphene nanoribbon (GNR)
network
density-functional-based tight binding (DFTB)
quantum transport
recursive Green’s function formalism (RGF)
decimation scheme
Online Access:https://doi.org/10.1088/1367-2630/acaef0

Internet

https://doi.org/10.1088/1367-2630/acaef0

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