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https://elib.bsu.by/handle/123456789/258501
Title: | Fully carbon metasurface: Absorbing coating in microwaves |
Authors: | Bychanok, D. Li, S. Gorokhov, G. Piasotski, K. Meisak, D. Kuzhir, P. Burgess, E.A. Gallagher, C.P. Ogrin, F.Y. Hibbins, A.P. Pasc, A. Sanchez-Sanchez, A. Fierro, V. Celzard, A. |
Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика |
Issue Date: | 2017 |
Publisher: | American Institute of Physics Inc. |
Citation: | J Appl Phys 2017;121(16) |
Abstract: | The microwave-absorbing properties of a heterostructure consisting of an ordered monolayer of porous glassy carbon spheres were experimentally and theoretically investigated in the Ka-band (26-37 GHz) frequency range. The electromagnetic response of such a “moth-eye”-like all-carbon metasurface at a normal incidence angle was modelled on the basis of long-wave approximation. Modelling parameters in the Ka-band were used to estimate and predict the absorption properties of monolayers in free space in the range 1-40 GHz. Experimental and theoretical results demonstrate that a metasurface based on porous glassy carbon spheres is an inert, lightweight, compact, and perfectly absorbing material for designing new effective microwave absorbers in various practically used frequency ranges. |
URI: | https://elib.bsu.by/handle/123456789/258501 |
DOI: | 10.1063/1.4982232 |
Scopus: | 85018273628 |
Sponsorship: | Horizon 2020 Framework Programme (H2020), 734164,FP7-612285; Engineering and Physical Sciences Research Council (EPSRC); China Scholarship Council (CSC), 201406510029 |
Appears in Collections: | Статьи НИУ «Институт ядерных проблем» |
Files in This Item:
File | Description | Size | Format | |
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Fully carbon metasurface - full article.pdf | 2,26 MB | Adobe PDF | View/Open |
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