Polyblend samples of chitosan/poly (vinyl alcohol)(PVA) have been prepared using a
casting technique. Scanning electron microscopy, Fourier transform infrared spectroscopy …

Abstract Chitosan–iron (Cs–Fe) complexes are prepared electrochemically in an aqueous
acidic medium in one-compartment cell at different times. XRD pattern of Cs–Fe complex …

The preparation of poly (vinyl alcohol)/chitosan/ZnO (PVA/Cs/ZnO) nanocomposite films as
bioactive nanocomposites was implemented through an environmentally friendly approach …

Abstract High-dielectric-constant (high-κ) fillers are embedded in polymer materials to
improve the dielectric constant of polymer and form high-κ composites for the latest …

Polyvinylalcohol (PVA) films filled with different concentrations of CuSO4 were prepared by
casting method. The optical, magnetic and morphological properties of these films were …

Alternating-current (ac) conductivity and dielectric relaxation behaviour of a poly (vinyl
chloride)/poly (ethyl methacrylate) polymer blend have been investigated intensively in a …

Filled and unfilled polyvinylalcohol (PVA) films were prepared by the casting technique.
Films of equal amounts with various concentrations of two fillers (CoBr2 and MgCl2) were …

The dielectric relaxation behavior of pure (3-hydroxybutyrate), PHB and its copolymer (3-
hydroxybutyrate-co-3-hydroxyvalerate), PHB-HV, is investigated in wide range of frequency …

The morphology and optical properties of doped PVA with Copper Chloride, CuCl2 have
been investigated. The morphology of doped samples has been examined using both …

The morphology and optical properties of PVVH, ABS and its polyblend samples have been
studied using different techniques such as atomic force microscopy, AFM, Fourier transform …