Downloads: 115 | Views: 244
Research Paper | Physics Science | Iraq | Volume 3 Issue 10, October 2014 | Popularity: 6.7 / 10
Optical Properties of Polyvinylpyrrolidone (PVP) Films Doped with Nickel Nitrate (NiNO3)
Hussein Hahim, Abdulameer Khalaf, Jameel Habeeb Ghazi, Ahmed Hashim, Musaab Khudhur
Abstract: The pure of polyvinylpyrrolidone (PVP) and PVP-NiNO3 composite with different weight percentage of NiNO3 were prepared using casting technique. the optical properties of all samples were studied in the room temperature by using UV-VIS/160/Shimadzu spectrophotometer at (200-800) nm wavelength region. The effect of NiNO3 concentration on the optical properties of (PVP- NiNO3) composites have been investigated. The experimental results show that the samples have indirect transition. the energy band gap decrease with increase the concentration of NiNO3. The optical constants (Refractive index, Extinction coefficient, Real and Imaginary parts of the dielectric constant) showed clear changes with increasing the doping concentrations.
Keywords: polyvinylpyrrolidone PVP, polymer, composites
Edition: Volume 3 Issue 10, October 2014
Pages: 1869 - 1870
Similar Articles
Downloads: 2 | Weekly Hits: ⮙2 | Monthly Hits: ⮙2
Analysis Study Research Paper, Physics Science, India, Volume 12 Issue 9, September 2023
Pages: 211 - 217High Dose Gamma Radiation Induced Modifications in Chemical, Electrical and Morphological Properties of PES Polymer
Bashir Ahmed
Downloads: 2 | Weekly Hits: ⮙2 | Monthly Hits: ⮙2
Analysis Study Research Paper, Physics Science, Iran, Volume 13 Issue 1, January 2024
Pages: 453 - 456New Insights into the Nanocomposite Composition of TiO2-Ag-TEOS-La for Photocatalytic Applications
Roghaiyeh Mazloumihaghghi, Saeidreza Pournaghshband, Yaser Talaeiramsheh
Downloads: 4 | Weekly Hits: ⮙4 | Monthly Hits: ⮙4
Analysis Study Research Paper, Physics Science, India, Volume 12 Issue 9, September 2023
Pages: 396 - 401Optical and Structural Studies of Kapton Polymer Irradiated by 1.2 MeV Gamma Radiations
Bashir Ahmed
Downloads: 6 | Weekly Hits: ⮙1 | Monthly Hits: ⮙3
Analysis Study Research Paper, Physics Science, India, Volume 12 Issue 6, June 2023
Pages: 2377 - 2383Chemical, Electrical and Morphological Properties of Kapton Polymer Irradiated by Gamma Radiation
Bashir Ahmed
Downloads: 47
Research Paper, Physics Science, Iraq, Volume 6 Issue 2, February 2017
Pages: 927 - 933Effect of BaTiO3 Nanoparticles Amount Addition on Electro-Optical Properties of Side Chain Liquid Crystal Polymer
Khalid Al. Ammar, Hawra'a Abd-Al Amear Salih