• 文献标题:   Band gap modulation of graphene on SiC
  • 文献类型:   Article
  • 作  者:   KOLEVA S, ATANASOV V, ALEKSANDROV H, MILENOV T
  • 作者关键词:  
  • 出版物名称:   EUROPEAN PHYSICAL JOURNAL B
  • ISSN:   1434-6028 EI 1434-6036
  • 通讯作者地址:   Bulgarian Acad Sci
  • 被引频次:   0
  • DOI:   10.1140/epjb/e2018-90154-1
  • 出版年:   2018

▎ 摘  要

A recipe on how to engineer a band gap in the energy spectrum for the carriers in graphene is conveyed. It is supported by a series of numerical simulations inspired by an analytical result based on the opening of a band gap in periodically corrugated graphene, e.g. the buffer layer grown on SiC at high temperatures.