A5057985504- Magnetic Properties and Synthesis of Ferrites
- Graphene research and applications
- ZnO doping and properties
- Polymer Nanocomposite Synthesis and Irradiation
- Copper-based nanomaterials and applications
- 2D Materials and Applications
- Advancements in Battery Materials
- Gas Sensing Nanomaterials and Sensors
- Advanced Photocatalysis Techniques
- Conducting polymers and applications
- Multiferroics and related materials
- Nanoparticles: synthesis and applications
- Iron oxide chemistry and applications
- Electromagnetic wave absorption materials
- Electrocatalysts for Energy Conversion
- Quantum Dots Synthesis And Properties
- Boron and Carbon Nanomaterials Research
- Supercapacitor Materials and Fabrication
- Ga2O3 and related materials
- Graphene and Nanomaterials Applications
- Chalcogenide Semiconductor Thin Films
- Polymer Nanocomposites and Properties
- Electrical and Thermal Properties of Materials
- Pigment Synthesis and Properties
- Transition Metal Oxide Nanomaterials
King Saud University
2016-2025
Mayo Clinic in Florida
2024-2025
WinnMed
2024-2025
Jacksonville College
2025
Florida College
2024
Yarmouk University
2024
University of Florida
2024
University of Edinburgh
2024
National Research Centre
2013-2022
National Institute for Health Research
2022
Organic compounds from plants are an attractive alternative to conventional antimicrobial agents. Therefore, two namely M-1 and M-2 were purified Origanum vulgare L. identified as carvacrol thymol, respectively. Antimicrobial antibiofilm activities of these along with chlorhexidine digluconate using various assays was determined against dental caries causing bacteria Streptococcus mutans. The IC50 values (M-1) thymol (M-2) S. mutans 65 54 µg/ml, Live dead staining the MTT reveal that a...
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)...
Abstract This study investigates the structural intricacies and properties of single-walled nanotubes (SWNT) double-walled (DWNT) composed hexagonal boron nitride (BN) carbon (C). Doping with various atoms including light elements (B, N, O) heavy metals (Fe, Co, Cu) is taken into account. The optimized configurations SWNT DWNT, along dopant positions, are explored, a focus on DWNT-BN-C. stability analysis, employing binding energies, affirms favorable formation nanotube structures, DWNT-C...
This study aims to prepare NiFe 2 O 4 nanoparticles using a glycine assisted auto-combustion method. Characterization of the investigated ferrite was achieved by XRD, FTIR and TEM techniques. In addition, magnetic properties as prepared VSM technique were determined. Furthermore, MCNPX code, X-ray/gamma ray shielding characteristics in energy range 0.015–15 MeV have been evaluated. this study, comparison made between sample other typical gamma-ray materials (Ordinary concretes, basalt...
Abstract In recent years, there has been a rise in the use of electrochemical and advanced oxidation methods to treat industrial wastewater. The efficiency several approaches for treating wastewater, including hydrogen peroxide (H 2 O ), electro–Fenton (EF) pulsed–electro–Fenton (PEF) processes were all investigated. evaluation H , EF, PEF technologies, results showed that process produced 100 % total color 98 chemcial oxygen demand (COD) removal with low consumption power 3.4 kWhrm −3 ....
Seed-borne fungus Penicillium duclauxii was examined in this study to investigate its capability of synthesizing silver nanoparticles (Ag-NPs). In vitro experiments were conducted using corn-grain contaminating fungal isolate. Ag-NPs detection and characterization assayed by the aid spectroscopic techniques. Spectroscopy (energy dispersive), X-ray diffraction, transmission electron-microscope optical absorption dimensions employed. with biosynthesized used test invitro against Bipolaris...
The most efficient way to create novel materials that may be used in a variety of optoelectronic applications is thought doped mixed polymers with appropriate fillers. Undoped and PVC ZnS/Mn formed at different temperatures were fabricated using the casting method. Rietveld method was discover structure microstructure Zn0.95Mn0.05S prepared T = 300, 400, 500 °C. distribution existence nanofiller over matrix determined via XRD, FTIR, EDS, SEM techniques. effect preparation on absorption,...
The electronic and catalytic properties of two-dimensional MoS2, WS2, NbS2 quantum dots are investigated using density functional theory investigations. stability the considered structures is confirmed by positive binding energies real vibrational frequencies in infrared spectra. ab initio molecular dynamics simulations show that these nanodots thermally stable at 300 K with negligible changes potential energy metal–S bonds. pristine semiconductors gaps ranging from 2.6 to 3 eV. Edge...