A5050720563- Radiation Shielding Materials Analysis
- Luminescence Properties of Advanced Materials
- Advanced Nanomaterials in Catalysis
- Nuclear materials and radiation effects
- Advanced Photocatalysis Techniques
- Graphite, nuclear technology, radiation studies
- Perovskite Materials and Applications
- Radiation Detection and Scintillator Technologies
- Polymer Nanocomposite Synthesis and Irradiation
- Chalcogenide Semiconductor Thin Films
- Nanoparticles: synthesis and applications
- Conducting polymers and applications
- Nuclear Physics and Applications
- Luminescence and Fluorescent Materials
- Moringa oleifera research and applications
- Organic Electronics and Photovoltaics
- TiO2 Photocatalysis and Solar Cells
- Atomic and Subatomic Physics Research
- Quantum Dots Synthesis And Properties
- Heusler alloys: electronic and magnetic properties
- Particle Detector Development and Performance
- Carbon and Quantum Dots Applications
- Radiation Effects and Dosimetry
- Mercury impact and mitigation studies
- Solid State Laser Technologies
King Saud University
2022-2024
Purpose To determine the electrical, structural, optical and transport properties calculated using WIEN2k code. Design/methodology/approach By employing code, we have theoretically examined physical of full-Heusler Te 2 AcGa alloy. The FP-LAPW technique is utilized for theoretical calculations. Findings An indirect bandgap 0.42 eV seen with GGA potential. enhancement in a value 0.97 observed mBJ density states determined to verify band structure profile. dynamical structural stability...
In this study, silver nanoparticles were synthesized using Cucumis melo L. leaf extract via a green synthesis approach and their potential against diabetes coccidiosis was tested under in vitro conditions. The phytochemical components the reacted with nitrate solution yielded C. melo-silver (Cm-AgNPs). of AgNPs confirmed UV–visible spectroscopy by obtaining peak at 440 nm. characterized morphology, crystallinity, presence functional groups. α-amylase α-glucosidase inhibition assays carried...
The Ti-6Al-4V alloy (TAV) has several desirable properties, including high density, strength, low corrosion, biocompatibility, and flexibility. Based on these attractive features, we study the gamma radiation shielding capabilities of a titanium TAV strengthened by polymeric composite materials. Examining demonstrates discernible X-ray diffraction (XRD) peaks corresponding to specific crystallographic planes, showing its crystalline nature. produced composites exhibit mass attenuation...
Abstract In this work, different ion co‐doped Mg 1‐x Al 2 O 4 nanophosphors, coded as M 5Cr‐5La A, 5Cr‐5Cu 0.07Si‐0.03Ce and 0.05Ti‐0.05La where 5Cr‐5La, 5Cr‐5Cu, 0.07Si‐0.03Ce, representing the added ions (mol%), were prepared using sol–gel method. Phase structure, transmission electron microscope (TEM) images, element feasibility checked X‐ray diffraction, TEM analysis, energy dispersive (EDX) spectroscopy. Their thermoluminescence (TL) response was a 5 Gy γ‐test dose. The A sample found...
We report the design of flexible, inexpensive, enduring, and efficient composite scintillation based on polystyrene (PS)/blue-emitting conjugated oligomer (CO)/ZnO nanoparticles. The utilized was 1,4-bis(9-ethyl-3-carbazo-vinylene)-9,9-dihexyl-fluorene (ADS086BE or BECV-DHF). Polystyrene used as a matrix, ZnO NPs were γ-ray stoppers. formation blends analyzed using X-ray diffraction (XRD) EDS. Field emission scanning electron microscopy (FE-SEM) images showed micron-sized bun (nearly...
The properties of a conjugated copolymer (CP), poly[(9,9-Dioctyl-2,7-divinylenefluorenylene)-alt-co-(2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylene) (PDVF-co-MEH-PV), were investigated in the presence graphene oxide (GO) and reduced (rGO) using absorption, fluorescence, laser, time-resolved spectroscopy. CPs are usually dissolved low-polar solvents. Although GO does not dissolve well, rGO PDVF-co-MEH-PV chloroform due to their oxygen acceptor sites. Hence, we studied rGO/PDVF-co-MEH-PV...