• 文献标题:   Influence of Disorder on Electron-Hole Pair Condensation in Graphene Bilayers
  • 文献类型:   Article
  • 作  者:   BISTRITZER R, MACDONALD AH
  • 作者关键词:  
  • 出版物名称:   PHYSICAL REVIEW LETTERS
  • ISSN:   0031-9007 EI 1079-7114
  • 通讯作者地址:   Univ Texas Austin
  • 被引频次:   36
  • DOI:   10.1103/PhysRevLett.101.256406
  • 出版年:   2008

▎ 摘  要

Graphene bilayers can condense into a state with spontaneous interlayer phase coherence that supports dissipationless counterflow supercurrents. Here, we address the influence of disorder on the graphene bilayer mean field and Kosterlitz-Thouless critical temperatures and report on a simple criteria for the survival of pair condensation.