Volume 20 No 3 (2022)
 Download PDF
Study the Effect Doping (Al2O3) Nanoparticles on Optical Properties for PVA Polymer
Ghufran Razzaq Abdulridha , Zaid A. Hasan
Abstract
Polyvinyl alcohol polymer is a harmless substance of great importance to the medical and optical fields. In this paper, we saturated PVA with Al2O3 nanoparticles with different weights 0, 0.01, 0.03 and 0.05% at a temperature of 25oC and 1 atm pressure, The optical constants had been characterized by measuring the transmittance in the visible spectrum, the ultraviolet field, the absorption, and the rest of the optical properties such as the damping and refraction coefficient, in addition to the real and imaginary part of the dielectric constant and finally the optical conductivity of the samples. We observed that the band gap width (Eg) decrease when we increase the Al2O3 (doping ratio).
Keywords
Aluminum Oxid, Optical Properties, UV Visible Spectroscopy, Polyvinyl Alcohol.
Copyright
Copyright © Neuroquantology

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Articles published in the Neuroquantology are available under Creative Commons Attribution Non-Commercial No Derivatives Licence (CC BY-NC-ND 4.0). Authors retain copyright in their work and grant IJECSE right of first publication under CC BY-NC-ND 4.0. Users have the right to read, download, copy, distribute, print, search, or link to the full texts of articles in this journal, and to use them for any other lawful purpose.