Preparation of Polyaniline/polyvinylalcohol nanocomposite and study its characterization after exposure to Laser Irradiation.

Document Type : Original Article

Authors

1 Department of Spectroscopy Physics, Faculty of Girls for Art, Science and Education, Ain Shams University.

2 Department of Spectroscopy, Physics Division, National Research Center, Giza, 12622, Egypt.

Abstract

The present work reports(PANI/PVA) nanocomposite with different irradiation laser times were prepared. The result of transmission electron microscope (TEM) indicated that the morphology of PANI/PVA nanocomposite has a regular spherical shape. The molecular structures had been studied using Fourier Transform Infrared Spectrometer (FTIR) and the spectra of PANI/PVA nanocompositewere formed in emeraldine salt form, which consists of benzonid and quinoid.  .
The conductivity measurements show that the initially electrically insulating PVA/AniHCl blend has been transformed into the electrically conducting PVA/PANI nanocomposites where the conductivity increases by increasing irradiation times. The conduction mechanism had been explained
 

Keywords

Journal of Scientific Research in Science
Volume 32, part 2
November 2015
Pages 142-152

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