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arXiv · 1112.3836

Ballistic transport properties across nonuniform strain barriers in graphene

F. M. D. Pellegrino·G. G. N. Angilella·R. Pucci
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Abstract

We study the effect of uniaxial strain on the transmission and the conductivity across a strain-induced barrier in graphene. At variance with conventional studies, which consider sharp barriers, we consider a more realistic, smooth barrier, characterized by a nonuniform, continuous strain profile. Our results are instrumental towards a better understanding of the transport properties in corrugated graphene.

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F. M. D. Pellegrino, G. G. N. Angilella, R. Pucci. 2011-12-16. Ballistic transport properties across nonuniform strain barriers in graphene. https://doi.org/10.1080/08957959.2011.653686

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