Preparation & Optical Studies On Zinc Oxide: Poly Vinyl Alcohol (PVA) Composite |
Author(s): |
| Arunendra Kumar Patel , Department of Physics, St. Aloysius College, Jabalpur; Elizabeth Jeessa James, Department of Physics, St. Aloysius College, Jabalpur; Shweta Mishra, Department of Physics, St. Aloysius College, Jabalpur; Joice Jose, Department of Physics, St. Aloysius College, Jabalpur; Kallol Das, Department of Physics, St. Aloysius College, Jabalpur |
Keywords: |
| Zinc Oxide, Poly Vinyl Alcohol (PVA), Optical properties |
Abstract |
|
Optical properties of pure Polyvinyl alcohol (PVA) and ZnO doped composite films have been investigated. The composite samples of various concentrations were prepared by the well known solution casting method. The characterization of films were carried out using UV-VIS spectroscopy and Refractive index. The UV-VIS result shows that the absorbance of the samples is greatly affected by variation of concentration of zinc oxide (ZnO) particles. The optical band energy gap of pure and composite samples have calculated and reported. The refractive index result shows the variation in refractive index with wavelengths and with different concentrations of ZnO. |
Other Details |
|
Paper ID: IJSRDV4I10788 Published in: Volume : 4, Issue : 1 Publication Date: 01/04/2016 Page(s): 1042-1044 |
Article Preview |
|
|
|
|
