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Nonlinear Conductivity in Graphene

2015/10/23 by S. S. Abukaria, Abukari, S. S., S. Y. Mensah +7
Materials Science · #Carbon Nanotubes in Composites #FOS: Physical sciences #Graphene research and applications #Mesoscale and Nanoscale Physics (cond-mat.mes-hall) #Thermal properties of materials

paper · pdf · doi:10.48550/arxiv.1510.06846

openalex publication_date 2015/10/23 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

We consider the tight-binding approximation for the description of energy bands of graphene, together with the standard Boltzmann's transport equation and constant relaxation time, an expression for the conductivity was obtained. We predicted strong nonlinear effects in graphene which may be useful for high frequency generation.

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