• 文献标题:   A Re-evaluation of How Functional Groups Modify the Electronic Structure of Graphene Oxide
  • 文献类型:   Article
  • 作  者:   HUNT A, KURMAEV EZ, MOEWES A
  • 作者关键词:  
  • 出版物名称:   ADVANCED MATERIALS
  • ISSN:   0935-9648 EI 1521-4095
  • 通讯作者地址:   Univ Saskatchewan
  • 被引频次:   9
  • DOI:   10.1002/adma.201401300
  • 出版年:   2014

▎ 摘  要

The first 4 eV of the conduction band in graphene oxide is dominated by states from carbon sites that are in close proximity, but not directly bonded, to oxidizing functional groups. The carbon sites that are bonded directly to these groups, such as epoxide and hydroxyl groups, are much higher in energy.