The feasibility of Polyvinylidene fluoride (PVDF)-graphene nanocomposite coatings for radar absorption is investigated. To this purpose, a production process of PVDF coatings filled with graphene nanoplatelets has been developed. All the produced samples were characterized in terms of morphological, electrical and electromagnetic properties. The effective complex dielectric permittivity was measured in Ku-band and the results were used to predict by simulations the reflection coefficient of radar absorbing panels consisting of PVDF-graphene coatings over dielectric substrates.
PVDF-graphene nanocomposite coatings for electromagnetic wave absorption / D'Aloia, A. G.; CHERAGHI BIDSORKHI, Hossein; Tamburrano, A.; De Bellis, G.; Sarto, M. S.. - (2019), pp. 90-94. (Intervento presentato al convegno 2019 IEEE International symposium on electromagnetic compatibility, signal and power integrity, EMC+SIPI 2019 tenutosi a New Orleans; United States) [10.1109/ISEMC.2019.8825308].
PVDF-graphene nanocomposite coatings for electromagnetic wave absorption
D'Aloia A. G.;Hossein Cheraghi Bidsorkhi.;Tamburrano A.;De Bellis G.;Sarto M. S.
2019
Abstract
The feasibility of Polyvinylidene fluoride (PVDF)-graphene nanocomposite coatings for radar absorption is investigated. To this purpose, a production process of PVDF coatings filled with graphene nanoplatelets has been developed. All the produced samples were characterized in terms of morphological, electrical and electromagnetic properties. The effective complex dielectric permittivity was measured in Ku-band and the results were used to predict by simulations the reflection coefficient of radar absorbing panels consisting of PVDF-graphene coatings over dielectric substrates.| File | Dimensione | Formato | |
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