Please use this identifier to cite or link to this item: https://doi.org/10.1088/0953-8984/25/12/125303
Title: Exact solution for square-wave grating covered with graphene: Surface plasmon-polaritons in the terahertz range
Authors: Peres, N.M.R.
Bludov, Yu.V.
Ferreira, A. 
Vasilevskiy, M.I.
Issue Date: 27-Mar-2013
Citation: Peres, N.M.R., Bludov, Yu.V., Ferreira, A., Vasilevskiy, M.I. (2013-03-27). Exact solution for square-wave grating covered with graphene: Surface plasmon-polaritons in the terahertz range. Journal of Physics Condensed Matter 25 (12) : -. ScholarBank@NUS Repository. https://doi.org/10.1088/0953-8984/25/12/125303
Abstract: We provide an analytical solution to the problem of scattering of electromagnetic radiation by a square-wave grating with a flat graphene sheet on top. We show that for deep groves there is a strong plasmonic response, with light absorption in the graphene sheet reaching more than 45% due to the excitation of surface plasmon-polaritons. The case of a grating with a graphene sheet presenting an induced periodic modulation of the conductivity is also discussed. © 2013 IOP Publishing Ltd.
Source Title: Journal of Physics Condensed Matter
URI: http://scholarbank.nus.edu.sg/handle/10635/96539
ISSN: 09538984
DOI: 10.1088/0953-8984/25/12/125303
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