This article is cited in 11 papers

Graphenes

Negative Poisson’s ratio in a nonplanar phagraphene

L. A. Openov^a, A. I. Podlivaev<sup>ab

a</sup> National Engineering Physics Institute "MEPhI", Moscow
^b Research Institute for the Development of Scientific and Educational Potential of Youth, Moscow

Abstract: This paper has presented the results of the numerical simulation of the elastic properties of phagraphene–a recently predicted quasi-two-dimensional allotrope of graphene. It has been shown that the Poisson’s ratio is positive for the planar configuration of phagraphene and negative for the nonplanar configuration. Both the Poisson’s ratio and the Young’s modulus are isotropic for the planar phagraphene and are characterized by a strong anisotropy in the plane of the monolayer for the nonplanar phagraphene.

Received: 23.11.2016

DOI: 10.21883/FTT.2017.06.44499.423

 English version: Physics of the Solid State, 2017, 59:6, 1267–1269

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