@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 = "Funding Information: AL is grateful to the Charles Godfrey Binder Endowment at Penn State for ongoing support of his research activities. AL and PKJ thank the Visiting Joint Advanced Research (VAJRA) program of the Indian Department of Science and Technology for funding their collaborative research. 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",
}