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arXiv · 1204.3900

Graphene-based polaritonic crystal

Yuliy V. Bludov·Nuno M. R. Peres·Mikhail I. Vasilevskiy
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Abstract

It is shown that monolayer graphene deposited on a spatially-periodic gate behaves as a polaritonic crystal. Its band structure depending on the applied gate voltage is studied. The scattering of electromagnetic radiation from such a crystal is presented calculated and analyzed in terms of Fano-type resonances between the reflected continuum and plasmon-polariton modes forming narrow bands.

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Yuliy V. Bludov, Nuno M. R. Peres, Mikhail I. Vasilevskiy. 2012-04-17. Graphene-based polaritonic crystal. https://doi.org/10.1103/physrevb.85.245409

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