Electrodynamic properties of the nanocarbon/polymer composites with aligned by magnetic field secondary non-conductive component

Mykola Melnichenko; Olena Yakovenko; Ludmila Matzui; Ludmila Vovchenko; Victor Oliynyk; Vilen Launetz

doi:10.1117/12.2186574

1 June 2015 Electrodynamic properties of the nanocarbon/polymer composites with aligned by magnetic field secondary non-conductive component

Mykola Melnichenko, Olena Yakovenko, Ludmila Matzui, Ludmila Vovchenko, Victor Oliynyk, Vilen Launetz

Author Affiliations +

Proceedings Volume 9519, Nanotechnology VII; 951918 (2015) https://doi.org/10.1117/12.2186574
Event: SPIE Microtechnologies, 2015, Barcelona, Spain

Abstract

Multiwall carbon nanotubes/epoxy and graphite nanoplatelets/epoxy composite materials (2-5 wt %) as well as the composite materials with barium hexaferrite as secondary filler (27 wt %) were prepared. Alignment of barium hexaferrite nanoparticles was performed by magnetic field action during polymerization process. Morphology, the electrical conductivity and shielding efficiency of the composite materials in the frequency range of 36-55.5 GHz were investigated. Optical and electron microscopy, standard 2- and 4-probe methods of electrical conductivity measurement and network analyzer were used for that purpose. The arguments about secondary filler addition and its alignment on electrodynamic properties of the obtained composite materials are given.

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Mykola Melnichenko, Olena Yakovenko, Ludmila Matzui, Ludmila Vovchenko, Victor Oliynyk, and Vilen Launetz "Electrodynamic properties of the nanocarbon/polymer composites with aligned by magnetic field secondary non-conductive component", Proc. SPIE 9519, Nanotechnology VII, 951918 (1 June 2015); https://doi.org/10.1117/12.2186574

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