• 文献标题:   A mathematical basis for the graphene
  • 文献类型:   Article
  • 作  者:   CONCA C, SAN MARTIN J, SOLANO V
  • 作者关键词:   periodic solution, stability, general spectral theory, spectral theory eigenvalue problem, graphene, honeycomb structure
  • 出版物名称:   COMPUTATIONAL APPLIED MATHEMATICS
  • ISSN:   2238-3603 EI 1807-0302
  • 通讯作者地址:   Univ Chile
  • 被引频次:   0
  • DOI:   10.1007/s40314-019-0993-3
  • 出版年:   2019

▎ 摘  要

We present a new basis of representation for the graphene honeycomb structure that facilitates the solution of the eigenvalue problem by reducing it to one dimension. We define spaces in these geometrical basis that allow us to solve the Hamiltonian in the edges of the lattice. We conclude that it is enough to analyze a one-dimensional problem in a set of coupled ordinary second-order differential equations to obtain the behavior of the solutions in the whole graphene structure.