Modification of the Optical and Dielectric Characteristics of PVA/CMC/NiMoO 4 /TMAI Blends by Adding Carbon Nanoparticles

• DOI: 10.1080/00222348.2024.2354095
• Publication Date: 2024-05-16T17:11:41Z
• Authors: Zein K. Heiba; A.M. El-naggar; A.M. Kamal; G. Lakshminarayana; Mohamed Bakr Mohamed
• Keywords: Carbon fibers; Carbon Nanoparticles

Our research described in this manuscript seeked to develop innovative blended polymer film composites by incorporating NiMoO4/tetramethylammonium iodide (TMAI)/carbon nanoparticles (CNP) polyvinyl alcohol (PVA)/carboxymethyl cellulose (CMC) polymers. These films were intended be utilized a variety of electrical and optical applications. The optical, dielectric, structural properties the PVA/CMC/NiMoO4/TMAI/x wt% CNP polymers analyzed for varying values x. structures filler different blends studied using X-ray diffraction technique. morphologies doped investigated scanning electron microscope facility. effects doping on linear nonlinear parameters host explored. Doped with x = 0.3 exhibited smallest band gap values, direct 4.01 eV indirect 3.08 eV. losses (optical conductivity, surface energy loss function (SELF), volume (VELF) effect skin depth) determined. fluorescence spectra drop intensities when pure blend was NiMoO4/TMAI/x CNP. enhancement upon loading suggests produced could employed many communication switching chromaticity diagram revealed that all exhibit levels blue-violet colors. NiMoO4 highest dielectric constant values. 0, 0.1, 0.2, had capacitance. achieved results demonstrated are promising materials utilize numerous applications, such as photocatalytic, optoelectronic storage capacitor