Synthesis and characterization of gamma irradiated polyvinyl chloride/graphite carbon nitride nanocomposite films for electronic applications

This study introduces the synthesis of graphite-carbon nitrite (g-C 3 N 4 ) using thermal treatment urea. The prepared powder is treated to generate nanoparticles. structure and grain size g-C have been obtained via X-ray diffraction (XRD) technique transmission electron microscope. nitride on Polyvinyl Chloride (PVC/g-C nanocomposite films were produced by mixing different concentrations (0, 3, 5, 7, 10 20 wt%) nanoparticles with (PVC) solutions. elemental composition nanocomposites PVC/g-C studied XRD, scanning microscope (SEM), (EDX), infrared spectroscopy (IR) spin resonance (ESR). Also, spectral distribution optical absorbance for was in wavelength range from 190 1100 nm. Thermal stability investigated gravimetric analysis (TGA). effect various doses gamma-rays polymeric matrix electrical properties PVC film also has investigated. additives influenced crystal films. 10% achieved higher values refractive index conductivity compared other With gamma-ray irradiation, changed accordance cross-linking process within chains where a structural rearrangement can be occurred as result gamma irradiation. morphological checked microscopy which indicated homogeneous dispersion network. Finally, ratios distinct studied.