Influence of disorder on electron-hole pair condensation in graphene bilayers.
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.
Bistritzer
R
R
Department of Physics, The University of Texas at Austin, Austin, Texas 78712, USA.
Macdonald
A H
AH