A5011729471- Nanoparticles: synthesis and applications
- Quantum Dots Synthesis And Properties
- Glass properties and applications
- Polymer Nanocomposite Synthesis and Irradiation
- Metallic Glasses and Amorphous Alloys
- Chalcogenide Semiconductor Thin Films
- Graphene and Nanomaterials Applications
- Electrochemical Analysis and Applications
- TiO2 Photocatalysis and Solar Cells
- Conducting polymers and applications
- Medicinal Plants and Neuroprotection
- Microwave Dielectric Ceramics Synthesis
- Advanced Photocatalysis Techniques
- Gas Sensing Nanomaterials and Sensors
- Phase-change materials and chalcogenides
- Control Systems and Identification
- Carbon and Quantum Dots Applications
- Aluminum Alloys Composites Properties
- ZnO doping and properties
- Advanced Control Systems Design
- 2D Materials and Applications
- Ionic liquids properties and applications
- Metaheuristic Optimization Algorithms Research
- Advancements in Battery Materials
- Metal Forming Simulation Techniques
Iraqi University
2024-2025
Mustansiriyah University
2025
Thi Qar University
2023-2024
Al-Ayen University
2023-2024
Ministry of Higher Education and Scientific Research
2021-2023
Sawa University
2022-2023
Ministry of Higher Education and Scientific Research
2022
Tun Hussein Onn University of Malaysia
2019-2022
Ministry of Health
2021-2022
ZnO is an important II-IV n-type direct bandgap semiconductor material that has exhibited wide consideration due to its applications in optoelectronic devices. In the present investigation, untreated and plasma-treated NPs were fabricated by a sol-gel route analyzed with XRD, Raman, UV-Vis spectra, I–V characteristic techniques. To be used electronic applications, nanoparticles subjected plasma treatment process tune their optical, vibrational mode, structural electrical properties. XRD...
Abstract In this study, a hydrothermal technique was used to synthesize lead sulfide (PbS) and silver (Ag)-doped PbS nanoparticles (NPs) at different concentrations of 20, 40, 60% Ag. The small lattice phase changes appeared due the shifting diffraction angle peaks toward higher 2 θ for samples doped with increasing Ag content. analysis average crystallite size, structure, constant observed under X-ray diffraction. value volume unit cell, porosity (%) were found increase concentration NPs in...
In this study, copper oxide (CuO) specimens were successfully prepared by the hydrothermal process at altered calcination temperatures; 350, 450, and 550°C. The synthesized samples analyzed through X-ray powder diffraction (XRD), scanning electron microscope (SEM), Raman, Fourier-transform infrared spectroscopy (FTIR), UV-Vis to analyze impact of temperature on structural, morphological, vibration spectra, functional group, optical properties CuO for optoelectronic device applications. XRD...
In this research, the location of hubs in computer networks is investigated using whale optimization algorithm. The problem locating an and requires definition a suitable fit function. Therefore, total data transfer time cost creating used as Capacitive increase network availability because have more response capacity than number node requests connected to hubs. hub issues, study seeks connect nodes nearest create with least connecting present attempts reduce disruptions research innovation....
Two-dimensional materials are among the most scientifically accessible in material science at beginning of twenty-first century. There has been interest monolayer transition metal dichalcogenide (TMDC) family because its large active site surface area for UV photons light wastewater treatment. In present work, density functional theory (DFT) is utilized to model optical, structural and electrical properties TMDCs such as NbS 2 , ZrS ReS NbSe using GGA-PBE simulation approximation. Based on...
Polystyrene/Silica Nanocomposites (PS/Si NCs) are attractive material due to their stability (chemical and thermal), low toxicity, the probability from controlling particle size, ability be functionalized with a range of molecules polymers, biocompatibility, degradability below physiographic statuses low-cost production materials. In that paper now, The procedure fabricate polystyrene/silica (PS/SiO2) hybrid hollow spheres did successfully combine by precipitation technique, which was then...
DFT calculations on sensor-drug interactions are necessary for understanding binding mechanisms, predicting sensor performance, evaluating stability and reactivity, rational design of materials. We scrutinized the adsorption amphetamine (AFE) pure magnesium oxide nano-cage (MgONC) by applying density functional theory. All geometries single point energy computations were optimized at M06-2X/6-311G (d, p). Furthermore, we performed an analysis natural bond orbital (NBO) evaluated values...
The world witnessed significant economic growth due to the rapid recovery of businesses and industries in post-epidemic era. Nonetheless, problems emission harmful gases, with all its attendant dangers, have recently attracted considerable attention. Using effective methods accurately monitor these gases is first thing be done for solving problems. Within this work, by means first-principles density functional theory, a B3O3 monolayer (B3O3ML) gas sensor was introduced order acetone (ACT)....
Polystyrene has been widely used as everyday materials and silver found an anti-bacterial agent. Combination of polystyrene into a polymer-metal composites (PS/ Ag NCs) could merge both properties. can be modify through many routes, while nanoparticles manipulated to serve antimicrobial drug delivery The present study uses expanded which was dissolved in Tetrahydrofuran (THF) doped with synthesized leaf extract Parthenium. PS/Ag NCs were investigated by UV-Vis spectroscopy Atomic Force...
The human body is a remarkably aggressive medium and applied materials must be extremely resistant to corrosion destruction, so copper, which biological material widely used in medicine, being considered. Copper may associated with inflammation because it releases ions that are toxic humans. In solutions, biomolecules called amino acids act as inhibitors. the present research, purpose study inhibitory action of L-alanine (L-Ala) L-Leucine (L-Leu) on Cu. By density functional theory (DFT),...
The search for alternative energy sources has led us to develop solar as one of the primary solutions. Infallible Preparation Titanium Dioxide (TiO2) by Sol-Gel technique then embedded into polystyrene (PS) with different ratios fabricate PS/TiO2 nanocomposite cell usage. Crystalline framework TiO2 and were investigated through X-ray diffraction (XRD) in determining its crystal size. UV-Visible Spectroscopy gave relation between absorbance wavelength materials. evolution electrical...