Open AccessThe electromagnetic absorbers based nano - structured granular polymer-composites at gigahertz frequencies.
Author(s) -
Dmitriy Savelev,
E. A. Grushevski,
N. G. Savinski,
Mikhail Soloviev,
В. В. Туров,
В. А. Кренев
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2086/1/012064
Subject(s) - materials science , electromagnetic radiation , absorption (acoustics) , bandwidth (computing) , composite material , radar , electromagnetic interference , nano , engineering physics , computer science , optics , telecommunications , engineering , physics
The rapid increase in electromagnetic interference has received a serious attention from researchers who responded by producing a variety of radar absorbing materials especially at high gigahertz frequencies. Ongoing investigation is being carried out in order to find the best absorbing materials which can fulfill the requirements for smart absorbing materials which are lightweight, broad bandwidth absorption, stronger absorption etc. Therefore, this article introduces the electromagnetic wave absorption mechanisms and then reveals and reviews those parameters that enhance the absorption performance.