Spectroscopic Study for Some Polymers Doped by Some Nanometric Materials.

Abstract

In this work polystyrene solution doped with zinc oxide and iron oxide nanoparticles which were synthesis by different methods to prepare different films of nano. ZnO/PS and nano. Fe2O3/PS with different weights (0.5,1 and 2 wt%) of nano. ZnO and nano. Fe2O3. The morphology of the samples were studied by using Transmission Electron Microscopy (TEM). The crystal structures were studied using X-Ray Diffraction (XRD), the particle sizes were calculated from (XRD) and conformed by (TEM). Fourier Transform Infrared Spectrometer (FTIR) was used to investigate the functional groups of samples. Also electronic transition were studied by using Ultraviolet-Visible spectrometer (UV-Vis). The electrical conductivity, the real and imagine part of dielectric constant were studied.