PVDF-based (V2O5)x. (Mn0.4Fe2.6O4)(2−x), x = [0.2, 0.4, 0.6, 0.8, and 1] nanocomposites for tailoring the optical and nonlinear optical properties of PVDF

Abstract Nanocomposites comprising (V 2 O 5 ) x . (Mn 0.4 Fe 2.6 4 (2− , where = [0.2, 0.4, 0.6, 0.8, and 1], were successfully synthesized by milling each single phase of V Mn nanostructured samples. We studied the structure morphology prepared samples through X-ray diffraction scanning electron microscopy. UV–Vis. spectrum analysis was used to study optical characteristics. As an attempt improve nonlinear properties PVDF blend, nanocomposites as nanofillers for poly (vinylidene fluoride) (PVDF) polymer. Optical polymer tuned using 1] nanocomposite. The obtained results showed a tunable spectrum, absorption, refractive index, dielectric constant at wavelengths ranging from 200 800 nm. However, that 0.6. 1.4 sample best obtaining lowest transmittance percentage bandgap energy. Kerr effect (quadratic electro-optic effect) significant response, which can be in range 1200 nm wavelength investigated Finally, incorporating nanoparticles improved hydrophilic behavior films. This suggests promising nanocomposite material optoelectronics useful membranes.