, Volume 55, Issue 4, pp 885-888
Date: 17 Apr 2013

Simple model potential for the description of elastic properties of single-layer graphene

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Abstract

A model potential for the description of elastic properties of single-layer graphene has been proposed. The potential is reduced to the two-dimensional Keating model at a small strain, but is also applicable to the description of the response of graphene to a finite in-plane strain.

Original Russian Text © S.Yu. Davydov, 2013, published in Fizika Tverdogo Tela, 2013, Vol. 55, No. 4, pp. 813–815.