Doping Effect ((COCl2.6H2O) & (CuCl2.6H2O))(2%)w/v on Optical Energy gap of (GA/PVA) composite films

  • Mohanad Qader Kareem
  • Suzan Abd-allah Hassan
  • Maad Mohammed Ameen

Abstract

In this research we fabricated new Thin films of of pure(50:50)%GA/PVA& (50:50)%GA/PVA doping By (COCl2.6H2O) & (CuCl2.6H2O).Were prepared using cast method .Optical absorption spectra of these thin films have been recorded  in the wave length range(200-800)nm using UVspectrophotometer Optical band gap of the films has been calculated by using Taucs  relation and variations in the values of optical band gap of  pure(50:50)%GA/PVA (3.94 ev)& (50:50)%GA/PVA doping By(CoCl2.6H2O)(3.8 ev) &(CuCl2.6H2O) (3.62ev)

Published
Sep 18, 2018
How to Cite
QADER KAREEM, Mohanad; ABD-ALLAH HASSAN, Suzan; MOHAMMED AMEEN, Maad. Doping Effect ((COCl2.6H2O) & (CuCl2.6H2O))(2%)w/v on Optical Energy gap of (GA/PVA) composite films. Tikrit Journal of Pure Science, [S.l.], v. 20, n. 4, p. 114-119, sep. 2018. ISSN 2415-1726. Available at: <http://tjps.tu.edu.iq/index.php/j/article/view/259>. Date accessed: 30 nov. 2019.
Citation Formats
Issue
Vol 20 No 4 (2015)
Section
Articles