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Abdullah, Estabrak. T.
- AC Electrical and Dielectric Properties of PVC-MWCNT Nanocomposites
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Authors
Affiliations
1 Department of Physics, College of Science, University of Baghdad, IQ
1 Department of Physics, College of Science, University of Baghdad, IQ
Source
Indian Journal of Science and Technology, Vol 4, No 7 (2011), Pagination: 731-735Abstract
AC electrical and dielectric properties of polyvinyl chloride (PVC) with multi-walled carbon nanotube (MWCNT) nanocomposites for different concentrations (0, 0.05, 0.005, and 0.0005 wt%) and temperatures (298, 323, 343 and 353K) in the frequency range (103, 104, 105, 106 and, 107 Hz) were investigated. The nanocomposites of PVC with MWCNTs were prepared in THF solution, followed by film casting. Electrical conductivity measurements increase with the increase of the amount of MWCNTs. The dielectric investigations show decrease in the real and imaginary parts of the composite with increasing the MWCNTs concentration.Keywords
Carbon Nanotubes, Poly(Vinyl Chloride), Nanocomposites, Electrical PropertiesFull Text
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