A5019526725- Phase-change materials and chalcogenides
- Chalcogenide Semiconductor Thin Films
- Glass properties and applications
- Polymer Nanocomposite Synthesis and Irradiation
- Silicon Nanostructures and Photoluminescence
- Ga2O3 and related materials
- Luminescence Properties of Advanced Materials
- Conducting polymers and applications
- Dielectric materials and actuators
- Advanced Semiconductor Detectors and Materials
- Carbon Nanotubes in Composites
- Pigment Synthesis and Properties
- Nonlinear Optical Materials Studies
- Thin-Film Transistor Technologies
- Thermal properties of materials
- Color Science and Applications
- Polymer Nanocomposites and Properties
- Graphene research and applications
- Mineralogy and Gemology Studies
- ZnO doping and properties
Qassim University
2021-2024
Assiut University
2005-2024
Kanazawa University
2010
Abstract This paper reports the structure, basic characteristics, photocatalytic performance, and crystallization kinetics of Se70Te30 glass. The glass was synthesized using melt-quenching method. were investigated under non-isothermal conditions via differential scanning calorimetry (DSC) technique. For example, transition activation energy, thermal stability, Avrami index have been determined discussed. It found that stability glass-forming ability influence rate. Furthermore, energy...
The effects of high-temperature thermal annealing on cathodoluminescence (CL) spectra in SiO x (0.9 ≤ ≤1.87) films prepared by radio-frequency sputtering are investigated. CL intensities for the as-deposited weak but they increase after at 900 and 1100 °C. One features annealed °C is a peak photon energy ∼2.7 eV with an asymmetric tail lower side. In order to analyze spectral features, optical transition energies calculated Si n clusters = 2–5, embedded matrix, ab initio molecular orbital...
The effects of high-temperature thermal annealing on cathodoluminescence (CL) spectra in SiOx (0.9 ≤x ≤1.87) films prepared by radio-frequency sputtering are investigated. CL intensities for the as-deposited weak but they increase after at 900 and 1100 °C. One features annealed °C is a peak photon energy ∼2.7 eV with an asymmetric tail lower side. In order to analyze spectral features, optical transition energies calculated Sin clusters n = 2–5, embedded matrix, ab initio molecular orbital...