Corpus ID: 224803208

Acoustic twisted bilayer graphene

  title={Acoustic twisted bilayer graphene},
  author={S. M. Gardezi and H. Pirie and William Dorrell and J. E. Hoffman},
  journal={arXiv: Mesoscale and Nanoscale Physics},
  • S. M. Gardezi, H. Pirie, +1 author J. E. Hoffman
  • Published 2020
  • Physics
  • arXiv: Mesoscale and Nanoscale Physics
  • Twisted van der Waals (vdW) heterostructures have recently emerged as an attractive platform to study tunable correlated electron systems. However, the quantum mechanical nature of vdW heterostructures makes their theoretical and experimental exploration laborious and expensive. Here we present a simple platform to mimic the behavior of twisted vdW heterostructures using acoustic metamaterials comprising of interconnected air cavities in a steel plate. Our classical analog of twisted bilayer… CONTINUE READING

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