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Nanocomposites based on functionalized nanotubes in polyaniline matrix by plasma polymerization |
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| Authors: | Claudia Nastase F. Nastase A. Vaseashta Ioan Stamatin |
| Affiliation: | aUniversity of Bucharest, Faculty of Physics, 3Nano-SAE Research Centre, Bucharest – Magurele MG-38, 77125, Romania;bMarshall University, Department of Physics, Materials Processing and Characterization Laboratories, Huntington, WV 25701, USA |
| Abstract: | A co-spraying method of binary mixture aniline–single-walled nanotubes (SWNTs) in a plasma stream is proposed as an alternative to design new composites and nanotube functionalizing. The electrical characterizations, Fourier transform-infrared spectroscopy (FT-IR) and Raman spectra show a chemical bonding to the nanotube surface. I–V characteristics show a combined effect of the conduction mechanisms imposed by space charged limited currents (SLCS) and the metallic/semimetallic character of the nanotubes. |
| Keywords: | Plasma polymerization Carbon nanotube Polymer nanocomposites Electrical properties |
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