Analysis of the Metal Work Function Dependence of Charge Transfer in Contacted Graphene Nanoribbons

Analysis of the Metal Work Function Dependence of Charge Transfer in Contacted Graphene Nanoribbons

In this paper, the analysis of charge injection from metal to a contacted graphene nanoribbon (GNR) is developed by means of a scattering matrix approach. The charge transport, described by the Schrödinger equation in the 2D domain of the GNRs, is solved, together with the 3D Poisson equation for th...

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Bibliographic Details
Main Authors: Davide Mencarelli, Luca Pierantoni
Format: Article
Language:English
Published: SAGE Publishing 2012-11-01
Series:Nanomaterials and Nanotechnology
Subjects:
Graphene nanoribbon
double channel GNRFET
Coulomb interaction
Scattering Matrix
Online Access:http://www.intechopen.com/journals/nanomaterials_and_nanotechnology/analysis-of-the-metal-work-function-dependence-of-charge-transfer-in-contacted-graphene-nanoribbons

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http://www.intechopen.com/journals/nanomaterials_and_nanotechnology/analysis-of-the-metal-work-function-dependence-of-charge-transfer-in-contacted-graphene-nanoribbons

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