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Effective mobility model of graphene nanoribbon in parabolic band energy

Amin, N. A. and Ahmadi, Mohammad Taghi and Johari, Zaharah and Mousavi, S. M. and Ismail, Razali (2011) Effective mobility model of graphene nanoribbon in parabolic band energy. Modern Physics Letters B, 25 (10). pp. 739-745. ISSN 0217-9849

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Official URL: http://dx.doi.org/10.1142/S0217984911026073

Abstract

In this letter, we investigate the transport properties of one-dimensional semiconducting Graphene nanoribbons (GNRs) with parabolic band structure near the Dirac point. The analytical model of effective mobility is developed by using the conductance approach, which differs from the conventional method of extracting the effective mobility using the well-known Matthiessen rule. Graphene nanoribbons conductance model developed was applied in the Drude model to obtain the effective mobility, which then gives nearly close comparison with the experimental data.

Item Type:Article
Uncontrolled Keywords:conductance, effective mobility, field-effect transistor, graphene, graphene nanoribbon
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:28970
Deposited By: Liza Porijo
Deposited On:06 Dec 2012 08:49
Last Modified:06 Dec 2012 08:49

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