A5001544001- Polymer Nanocomposite Synthesis and Irradiation
- Conducting polymers and applications
- Quantum Dots Synthesis And Properties
- Multiferroics and related materials
- Magnetic Properties and Synthesis of Ferrites
- Chalcogenide Semiconductor Thin Films
- Copper-based nanomaterials and applications
- Dielectric materials and actuators
- ZnO doping and properties
- Polymer Nanocomposites and Properties
- Perovskite Materials and Applications
- Ferroelectric and Piezoelectric Materials
- Transition Metal Oxide Nanomaterials
- Nonlinear Optical Materials Studies
- Luminescence Properties of Advanced Materials
- Electromagnetic wave absorption materials
- Advancements in Battery Materials
- Radiation Shielding Materials Analysis
- Magnetic and transport properties of perovskites and related materials
- Dielectric properties of ceramics
- Pigment Synthesis and Properties
- Solid-state spectroscopy and crystallography
- Iron oxide chemistry and applications
- Nuclear materials and radiation effects
- Magneto-Optical Properties and Applications
Ain Shams University
2016-2025
Taibah University
2016-2025
King Saud University
2024
Taif University
2024
National Research Centre
2023
Cairo University
2018
Technical University of Darmstadt
2009-2012
National Centre for Nuclear Research
2010
Instituto de Ciencia de Materiales de Sevilla
2010
Herein, polymethyl methacrylate (PMMA)/ polyethylene oxide (PEO) blend doped with nanocomposite (1 − x) ZnMn2O4/xCdS samples were prepared through two steps, the first comprising synthesizing, while second was incorporation of nanocomposites into matrix, and finally films obtained casting solution method. Various techniques, such as X-ray diffraction, scanning electron microscopy, diffused reflection impedance spectroscopy used to determine change in PMMA/PEO structure after inclusion...
Nano gadolinium oxide doped polyvinyl alcohol/polyethylene glycol blend (PVA/PEG) was prepared by sol–gel and casting methods. Rietveld refinement method used for structural microstructural investigation. The X-ray diffraction (XRD), scanning electron microscope (SEM) Fourier transform infrared (FTIR) techniques were applied to study the formation of nano Gd2O3 PVA/PEG-blend. Differential calorimetry technique (DSC) utilized investigate glass transition, melting degradation temperatures...
Undoped and doped polyvinyl pyrrolidone/ carboxymethyl cellulose (PVP/CMC: 50/50%) blended polymers with melanin were formed. X-ray diffraction analysis confirmed the amorphous nature of all blends. Scanning electron microscopy results smooth homogeneous surface undoped PVP/CMC blend melanin. The optical parameters fluorescence spectra investigated as functions content. direct band gap (Eg) for used is 2.86 eV. indirect Eg values are 5.1 (4.9, 3.2) eV, respectively. reduced to (4.5, 3.23)...