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In the ongoing search for new materials for microwave absorption applications, carbon nanotubes (CNTs) deserve a special consideration due to their outstanding properties. In this paper, the microwave absorbing properties of epoxy resin based composites containing three different types of commercial Multi Walled Carbon Nanotubes (MWCNTs) used as fillers have been analyzed. The complex permittivity of the composites has been experimentally determined. These data were used to simulate the absorbing properties in the frequency band 3-18 GHz of a single-layer absorber backed by a metallic plate considering several concentration of CNTs.

Microwave Absorption Properties in Epoxy Resin Multi Walled Carbon Nanotubes Composites / Giorcelli, Mauro; Savi, Patrizia; A., Delogu; M., Miscuglio; HAJJ YAHYA, Muna; Tagliaferro, Alberto. - (2013), pp. 1139-1141. (Intervento presentato al convegno International Conference on Electromagnetics in Advanced Applications tenutosi a Torino, Italy nel September 9-13) [10.1109/ICEAA.2013.6632420].

Microwave Absorption Properties in Epoxy Resin Multi Walled Carbon Nanotubes Composites

GIORCELLI, MAURO;SAVI, Patrizia;HAJJ YAHYA, MUNA;TAGLIAFERRO, Alberto
2013

Abstract

In the ongoing search for new materials for microwave absorption applications, carbon nanotubes (CNTs) deserve a special consideration due to their outstanding properties. In this paper, the microwave absorbing properties of epoxy resin based composites containing three different types of commercial Multi Walled Carbon Nanotubes (MWCNTs) used as fillers have been analyzed. The complex permittivity of the composites has been experimentally determined. These data were used to simulate the absorbing properties in the frequency band 3-18 GHz of a single-layer absorber backed by a metallic plate considering several concentration of CNTs.
2013
9781467357050
4.1 Contributo in Atti di convegno
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2514334
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