Bottom-up graphene nanoribbon field-effect transistors
نویسندگان
چکیده
منابع مشابه
A computational study of ballistic graphene nanoribbon field effect transistors
A self-consistent solution of Schrödinger equation based on Green’s function formalism coupled to a two-dimensional Poisson’s equation for treating the electrostatics of the device is used to simulate and model the ballistic performance of an armchair edged GNRFET. Our results take into account interactions of third nearest neighbors, as well as relaxation of carbon–carbon bonds in the edges of...
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Carbon nanoribbons (CNRs) have been recently experimentally and theoretically investigated for different device applications due to their unique electronic properties. In this work, we present a theoretical study of the electronic structure, e.g. bandgap and density of states, of armchair carbon nanoribbons, using both, simple analytical solutions and numerical solutions based on a πorbital tig...
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Article history: Received 12 September 2012 Received in revised form 23 November 2012 Accepted 3 December 2012 Available online 14 February 2013 0026-2714/$ see front matter 2012 Elsevier Ltd. A http://dx.doi.org/10.1016/j.microrel.2012.12.002 ⇑ Corresponding author. Tel.: +6
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2013
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.4855116