Archivio Istituzionale della RicercaIn this work, the electrical characteristics of nanocomposites obtained by dispersing multi walled carbon nanotubes in epoxy resins are investigated. The morphological characterization, samples preparation and dispersion of MWCNTs inside the resin are discussed. The complex permittivity of nanocomposites (in the range 100 kHz-12MHz and 1-18 GHz) is measured and its value discussed in the light of filler percentage and MWCNTs characteristics. The shielding effectiveness (SE) is computed for different weight percentage of MWCNTs.
Wide band characterization of MWCNTs composites based on epoxy resin / Yasir, Muhammad; Savi, Patrizia; HAJJ YAHYA, Muna; Giorcelli, Mauro; Tagliaferro, Alberto. - (2014), pp. 1-3. (Intervento presentato al convegno 14th Mediterranean Microwave Symposium tenutosi a Marrakech, Morocco nel December 12-14) [10.1109/MMS.2014.7088981].
Wide band characterization of MWCNTs composites based on epoxy resin
YASIR, MUHAMMAD;SAVI, Patrizia;HAJJ YAHYA, MUNA;GIORCELLI, MAURO;TAGLIAFERRO, Alberto
2014
Abstract
In this work, the electrical characteristics of nanocomposites obtained by dispersing multi walled carbon nanotubes in epoxy resins are investigated. The morphological characterization, samples preparation and dispersion of MWCNTs inside the resin are discussed. The complex permittivity of nanocomposites (in the range 100 kHz-12MHz and 1-18 GHz) is measured and its value discussed in the light of filler percentage and MWCNTs characteristics. The shielding effectiveness (SE) is computed for different weight percentage of MWCNTs.
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https://hdl.handle.net/11583/2586963
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