@inproceedings{7b07f9275cc44d6684f48994f68376d7,
title = "Pixel-based metaatom design of graphene-metasurface absorber for terahertz waves",
abstract = "A pixel-based approach to design of metaatoms was implemented on graphene absorbers of terahertz radiation. The top surface of each metaatom was conceived as a square array of square pixels, some patched with graphene but not the others. This patterned graphene was separated from a continuous layer of graphene by an insulator, the entire assembly on top of a metal-backed dielectric substrate. When the chemical potential of graphene was taken to be sufficiently high, simulations indicate almost perfect peak absorptance can be obtained with a significant reduction in the need for graphene, depending upon the arrangement of the graphene pixels.",
author = "Pankaj Kumar and Akhlesh Lakhtakia and Jain, {Pradip K.}",
note = "Publisher Copyright: {\textcopyright} 2019 SPIE.; Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XII 2019 ; Conference date: 04-02-2019 Through 07-02-2019",
year = "2019",
doi = "10.1117/12.2506603",
language = "English (US)",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Sadwick, {Laurence P.} and Tianxin Yang",
booktitle = "Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XII",
address = "United States",
}