Journal :   Asian Journal of Research in Chemistry

Volume No. :   11

Issue No. :  1

Year :  2018

Pages :   61-64

ISSN Print :  0974-4169

ISSN Online :  0974-4150


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Strength of Dielectric constant of CuO doped Polyaniline



Address:   Susheel Kumar Singh1, Arvind Verma1, R.K. Shukla1, K. C. Dubey2*
1Department of Physics, University of Lucknow, Lucknow, 226007. (U.P.)India
2Department of Physics, Shia P.G. College, Lucknow, 226020.(U.P.) India
*Corresponding Author
DOI No: 10.5958/0974-4150.2018.00013.5

ABSTRACT:
Polyaniline/CuO NCs at different weight percentages are synthesized by chemical oxidative polymerization method. The composites have been synthesized with various compositions (10, 15, and 20 wt %) of cupric oxide in Polyaniline (PANI), the chemical characterization are made using XRD (X-ray diffraction).The surface morphology of these composites have been studied with scanning electron micrograph (SEM). The dielectric properties have been studied at different wt% CuO doped Polyaniline (PANI) with function of frequency range from 100 Hz to 5 MHz and also at temperatures range 303 K to 343 K. The dielectric loss decreases with increasing the frequency and increases with increasing CuO concentration. The maximum dielectric loss is found to be at lower wt %CuO doped Polyaniline (PANI) NCs.
KEYWORDS:
Conducting Polyaniline, XRD, SEM, Nanocomposites, Dielectric constant.
Cite:
Susheel Kumar Singh, Arvind Verma, R.K. Shukla, K. C. Dubey. Strength of Dielectric constant of CuO doped Polyaniline. Asian J. Research Chem. 2018; 11(1):61-64.
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