aPolymer research center, University of Basrah, Basra, Iraq
bDepartment of Medical Physics, Hilla University College, Babylon, Iraq
cInstitute of chemistry, University of Miskolc, 3515 Miskolc-Egytemvaros,
Hungary
Journal of Ovonic Research 2022, 18(3),389-394; https://doi.org/10.15251/JOR.2022.183.389
Structural and electrical properties of pure Polyaniline (PANI), that doped with dodecyl benzene sulfonic acid (DBSA) and nanocomposite films Synthesized by insitu chemical polymerization method in the presence of TiO2 nanoparticles. All the prepared samples have been investigated by x-ray diffraction (XRD), fuorier transformation infra-red (FTIR), and electrical conductivity studies. The results noticeably establish that the composites films have good crystallinity increase with increasing the TiO2 content in the polymer matrix. Also, there are physiochemical interactions between PANI and TiO2 nanoparticles that revealed by FTIR tests.

