EXPLORING CARBON NANOTUBES/BATIO3/FE3O4 NANOCOMPOSITES AS MICROWAVE ABSORBERS
Author(s) -
Dzmitry Bychanok,
Gleb Gorokhov,
Darya Meisak,
Artyom Plyushch,
P. Kuzhir,
Alexey Sokal,
Konstantin Lapko,
Ángela Sánchez-Sánchez,
Vanessa Fierro,
A. Celzard,
C. P. Gallagher,
Alastair P. Hibbins,
F. Y. Ogrin,
Christian Brosseau
Publication year - 2016
Publication title -
progress in electromagnetics research c
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.341
H-Index - 34
ISSN - 1937-8718
DOI - 10.2528/pierc16051106
Subject(s) - carbon nanotube , microwave , nanocomposite , materials science , carbon fibers , nanotechnology , composite material , engineering , telecommunications , composite number
This is the final version of the article. Available from EM Academy via the link in this record.Open access journalWe report the modelling and characterization of microwave absorbing materials specially designed for 26–37 GHz frequency range (Ka-band). Composite materials based on carbon nanotubes/BaTiO3/Fe3O4 in a phosphate ceramic matrix were produced, and their electromagnetic response was investigated. Both theoretical and experimental results demonstrate that this material can absorb up to 100% of the power of an incident plane wave at a normal incidence angle. The physics underlying such absorption level is discussed in terms of refractive index of the material.This work was supported in part by FP7-PEOPLE-2013-IRSES-610875 NAmiceMC, FP7 Twinning\ud Grant Inconet EaP 004. P. Kuzhir is thankful for support by Tomsk State University Competitiveness\ud Improvement Program. Lab-STICC is UMR CNRS 6285
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