Negative Poisson's Ratio in Phagraphene
Mesoscale and Nanoscale Physics
2017-06-28 v1
Abstract
We present the results of numerical simulation of elastic properties of phagraphene, a recently predicted but not synthesized yet quasi-two-dimensional allotrope of graphene. We show that the Poisson'ss ratio is positive for the planar configuration of phagraphene and negative for the nonplanar one. Both the Poisson's ratio and the Young's modulus are isotropic for the planar phagraphene and strongly anisotropic for the nonplanar phagraphene.
Cite
@article{arxiv.1704.08877,
title = {Negative Poisson's Ratio in Phagraphene},
author = {L. A. Openov and A. I. Podlivaev},
journal= {arXiv preprint arXiv:1704.08877},
year = {2017}
}
Comments
Slightly modified version of the paper accepted for publication in Physics of the Solid State