Nature Communications (Nov 2016)

Modulated phases of graphene quantum Hall polariton fluids

  • Francesco M. D. Pellegrino,
  • Vittorio Giovannetti,
  • Allan H. MacDonald,
  • Marco Polini

DOI
https://doi.org/10.1038/ncomms13355
Journal volume & issue
Vol. 7, no. 1
pp. 1 – 9

Abstract

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High-mobility graphene can play host to exciton polaritons—hybrid matter–light particles, which can form into a state known as a quantum Hall polariton fluid. Here, the authors show that electron–electron interactions can act to destabilize this state and lead to the formation of a modulated phase.