• 文献标题:   The transverse elasticity of bilayer graphene
  • 文献类型:   Article
  • 作  者:   SCARPA F, ADHIKARI S, CHOWDHURY R
  • 作者关键词:   bilayer graphene, mechanic, stiffnes, shear deformation
  • 出版物名称:   PHYSICS LETTERS A
  • ISSN:   0375-9601 EI 1873-2429
  • 通讯作者地址:   Univ Bristol
  • 被引频次:   47
  • DOI:   10.1016/j.physleta.2010.02.063
  • 出版年:   2010

▎ 摘  要

We demonstrate that the mechanical behaviour of bilayer graphene can be predicted using a first order deformation approach typical of sandwich structures. The mechanical transverse deformation of bilayer graphene under central loading is simulated using a mixed atomistic continuum - Finite Element technique, and the results post-processed using a First Order Sandwich Structures (FOSS) deformation approach. The proposed technique provides good agreement with experimental and theoretical data available in open literature. (C) 2010 Elsevier B.V. All rights reserved.