Interaction of surface acoustic waves with electronic excitations in graphene

@article{HernandezMinguez2018InteractionOS,
  title={Interaction of surface acoustic waves with electronic excitations in graphene},
  author={Alberto Hern'andez-M'inguez and Y-T Liou and Paulo Ventura Santos},
  journal={Journal of Physics D: Applied Physics},
  year={2018},
  volume={51}
}
This article reviews the main theoretical and experimental advances regarding the interaction between surface acoustic waves (SAWs) and electronic excitations in graphene. The coupling of the graphene electron gas to the SAW piezoelectric field can modify the propagation properties of the SAW, and even amplify the intensity of SAWs traveling along the graphene layer. Conversely, the periodic electric and strain fields of the SAW can be used to modify the graphene Dirac cone and to couple light… 
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