A5026930130- Magnetic Properties and Synthesis of Ferrites
- Multiferroics and related materials
- Chalcogenide Semiconductor Thin Films
- Quantum Dots Synthesis And Properties
- ZnO doping and properties
- Copper-based nanomaterials and applications
- Magneto-Optical Properties and Applications
- Electromagnetic wave absorption materials
- Semiconductor materials and interfaces
- Ferroelectric and Piezoelectric Materials
- Crystallization and Solubility Studies
- Transition Metal Oxide Nanomaterials
- Gas Sensing Nanomaterials and Sensors
- Polymer Nanocomposite Synthesis and Irradiation
- Magnetic and transport properties of perovskites and related materials
- Advancements in Battery Materials
- Radiation Shielding Materials Analysis
- X-ray Diffraction in Crystallography
- Advanced Semiconductor Detectors and Materials
- Phase-change materials and chalcogenides
- Nanoparticles: synthesis and applications
- Glass properties and applications
- Advanced Nanomaterials in Catalysis
- Microwave Dielectric Ceramics Synthesis
- Semiconductor materials and devices
National Research Centre
2016-2025
Laboratoire de physique des Solides
2023
Suez Canal University
2016
In the current report, we have successfully synthesized nanocomposites of PMMA incorporating different doping CeO
Abstract The nanocomposites with the formula (1-x)ZnO+xFe 3 O 4 (x = 0, 0.01, 0.03, 0.05, 0.7 and 0.09) were prepared using sonomechanical method, while pristine ZnO Fe co-precipitation technique. X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), field emission scanning electron microscopy (FESEM), a high-resolution broadband impedance analyzer used to examine structural, microstructure, dielectric properties of investigated samples. XRD analysis assures wurtzite...
Abstract Pure CdS nanoparticles and Fe-doped quantum dots (Cd₁₋ₓFeₓS, where x = 0.0, 0.03, 0.06, 0.09, 0.12) were successfully synthesized using the co-precipitation method. X-ray diffraction (XRD) analysis confirmed cubic phase structure of without additional peaks, indicating effective incorporation Fe ions into lattice. The crystallite size exhibited a gradual increase with increasing content. High-resolution transmission electron microscopy (HR-TEM) revealed well-defined spherical...
Abstract Herein, the authors have explored effect of incorporating TiO2 (0.01, 0.05, and 0.1 wt%) into PMMA network. The crystal structure pure doped displayed amorphous to crystalline shift with a 17 nm for 10 PMMA/TiO2 highest wt %. Maximum reflectance scopes 62% wt% at 456 nm. reduced bandgap from 4.2 3.3 eV potentilally by emergence energy levels. Fourier transform infrared spectroscopy demonstrated resembling without shifts in representative peaks except increase peak cited 450 cm-1,...
Abstract It has been proven that alkali metals significantly influence the optical, electrical, and dielectric properties of transparent oxide. To end, potassium (K) was employed as a substitutional dopant in CdO matrix, K on structural, morphological, electrical widely studied. Pure K-doped nanoparticles (K=0.0, 0.02, 0.04, 0.06 mol) were synthesized via facile co-precipitation method. XRD analysis indicated cubic face center structure formed with Fm3m (225) space group. A further...
In this study, silver nanoparticles (Ag NPs) were synthesized on the surface of rutile-phase titanium dioxide (R-TiO2) using a plasma-assisted technique. Comprehensive analyses conducted to investigate structural, morphological, optical, and electrical properties nanocomposites. Transmission electron microscopy (TEM) images revealed uniform decoration Ag NPs (average size: 29.8 nm) R-TiO2 surface. X-ray diffraction (XRD) confirmed polycrystalline nature samples, with decreased peak intensity...