• 文献标题:   Low Temperature Characteristics of Electronic Density of States in Epitaxial Graphene
  • 文献类型:   Article
  • 作  者:   BOBENKO NG, EGORUSHKIN VE, MELNIKOVA NV, BELOSLUDTSEVA AA, BARKALOV LD, PONOMAREV AN
  • 作者关键词:   graphene, density of state, shortrange order, structural defect, transport propertie
  • 出版物名称:   JOURNAL OF STRUCTURAL CHEMISTRY
  • ISSN:   0022-4766 EI 1573-8779
  • 通讯作者地址:   RAS
  • 被引频次:   2
  • DOI:   10.1134/S0022476618040157
  • 出版年:   2018

▎ 摘  要

We propose a novel approach which considers the positions of defects in graphene structure to describe how electronic density of states and the type of graphene conductivity are affected by electron scattering by certain configurations of foreign atoms in graphene matrix. Despite the fact that there is still insufficient experimental data concerning the effect of short-range order on graphene physical properties, we assume that local disorder can play a decisive role in the low-temperature behavior of graphene's electronic properties.