Answers are grounded in this paper and cite their sources.
We study the superconducting phases of the two-dimensional honeycomb lattice of graphene. We find two spin singlet pairing states; s wave and an exotic p+ip that is possible because of the special structure of the honeycomb lattice. At half filling, the p+ip phase is gapless and superconductivity is a hidden order. We discuss the possibility of a superconducting state in metal coated graphene.
No takes yet. Share an insight, caveat, or question.
Uchoa et al. (2007) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: