• 文献标题:   Graphene: Nanostructure engineering and applications
  • 文献类型:   Review
  • 作  者:   ZHANG TT, WU S, YANG R, ZHANG GY
  • 作者关键词:   graphene nanoribbons gnrs, microfabrication, topdown, bottomup, electronic transport, zigzag, mobility, edge state
  • 出版物名称:   FRONTIERS OF PHYSICS
  • ISSN:   2095-0462
  • 通讯作者地址:   Chinese Acad Sci
  • 被引频次:   9
  • DOI:   10.1007/s11467-017-0648-z
  • 出版年:   2017

▎ 摘  要

Graphene has attracted extensive research interest in recent years because of its fascinating physical properties and its potential for various applications. The band structure or electronic properties of graphene are very sensitive to its geometry, size, and edge structures, especially when the size of graphene is below the quantum confinement limit. Graphene nanoribbons (GNRs) can be used as a model system to investigate such structure-sensitive parameters. In this review, we examine the fabrication of GNRs via both top-down and bottom-up approaches. The edge-related electronic and transport properties of GNRs are also discussed.