A5015273945- Photochromic and Fluorescence Chemistry
- Polydiacetylene-based materials and applications
- Adsorption and biosorption for pollutant removal
- Metal-Organic Frameworks: Synthesis and Applications
- Advanced Photocatalysis Techniques
- Metal complexes synthesis and properties
- Nanomaterials for catalytic reactions
- TiO2 Photocatalysis and Solar Cells
- Inorganic and Organometallic Chemistry
- Gas Sensing Nanomaterials and Sensors
- Surface Modification and Superhydrophobicity
- Synthesis and biological activity
- ZnO doping and properties
- Free Radicals and Antioxidants
- Advanced Sensor and Energy Harvesting Materials
- Synthesis and Characterization of Heterocyclic Compounds
- Extraction and Separation Processes
- Luminescence and Fluorescent Materials
- Conducting polymers and applications
- Carbon and Quantum Dots Applications
- Luminescence Properties of Advanced Materials
- Advanced Nanomaterials in Catalysis
- Silicone and Siloxane Chemistry
- Dyeing and Modifying Textile Fibers
- Olfactory and Sensory Function Studies
University of Tabuk
2021-2024
Photochromic transparent wooden materials are highly critical and attractive for smart windows, which have been scarcely investigated. In this context, we develop photochromic fluorescent translucent wood with a color switching ability in the UV visible spectrum regions, is associated shifting properties. The were generated by permeating lignin-modified substrate using formulation containing methyl methacrylate (MMA) photoluminescent lanthanide-doped aluminum strontium oxide (SrAl2O4:Eu2+,...
The indirect emission had a negative influence on the ecosystem of enormous amounts harmful dyes into water. Fe3O4@Ag-MOF was successfully fabricated to capture Gentine violet (GV)) as model example cationic dye from their aqueous solutions evaluated in this search method eliminate water contaminants. FTIR, XPS, BET, TGA, SEM, TEM, and XRD have all been used study adsorbent order determine its structural chemical characteristics well interpret binding mechanisms. According results...
Research efforts are focusing on investigating cost-effective and ecologically friendly ways to create nanoparticles as a result of promising developments in green technology (NPs). This experiment focused the effectiveness using biochar (TWB) made from coffee waste extract levofloxacin (LEV) water. The conclusive results trials showed that TWB is an effective adsorbent for removing LEV liquid solutions. produced through biological processes underwent comprehensive analysis techniques such...
To eliminate the hazardous pesticide 2,4-dichlorophenylacetic acid (2,4-D) through aqueous solutions, stacked nanorods known as hetero bimetallic organic frameworks (MOFs) of 2-methyl imidazole based on lanthanum and zinc are created. The research's convincing discoveries displayed that La/Zn-MOF is an actual adsorbent for removal 2,4-D solutions. was investigated using a variability techniques, with scanning electron microscope (SEM), powered X-ray diffraction (PXRD), Brunauer-Emmett-Teller...
Photochromic materials have attracted broad interest to enhance the anti-counterfeiting of commercial products. In order develop mechanically reliable composite materials, it is urgent improve engineering process both material and matrix. Herein, we report on development nanocomposites composed rare-earth doped aluminate strontium oxide phosphor (RESA) nanoparticles (NPs) immobilized into thermoplastic polyurethane-based nanofibrous film successfully fabricated via simple solution blowing...
Abstract Photochromism has been used as an attractive method to enhance the authentication of commercially available goods. It fundamental engineering procedure materials introduce a mechanically reliable nanofibrous film. In this context, we develop and photoluminescent electrospun polycarbonate film immobilized with lanthanide‐doped aluminate nanoparticles (NPs) by electrospinning for purposes. The prepared composite displayed photochromism changing color from transparent under daytime...
This study looked at the doxorubicin hydrochloride (DOX) anticancer drug's adsorption characteristics on a silver-based metal–organic framework (Ag-MOF). X-ray diffraction (XRD), scanning electron microscopy (SEM), and photoelectron spectroscopy (XPS) were used for characterization of Ag-MOF. The pore volume surface area Ag-MOF determined through Brunauer–Emmett–Teller (BET) testing 77 K to be 0.509 cm3/g 676.059 m2/g, respectively. Adsorption pH 6 was established best DOX compared alkaline...
Photochromism is an interesting method to enhance the anticounterfeiting activity of commercial products. Polyester fibers have been significant polymers for a variety applications; however, they known resist staining due absence reactive dyeing site on their fibrous surface. Herein, we present recycled nonwoven polyester immobilized with rare‐earth activated aluminate nanoparticles applications. Using heterogeneous precipitation method, lanthanide‐doped pigment was firstly coated silica...
Three novel azo thiazole organic dyes, NA-1–3, have been synthesized and utilized as co-sensitizers in dye-sensitized solar cells (DSSCs). These were designed with a ring π-bridge that mediates between the diazo (–N = N–) functional group carboxylic acid anchoring unit. They possess rod-like molecular structure exhibit strong UV–vis absorption near 600 nm. Co-sensitization studies also conducted ruthenium complex N719. The co-sensitized DSSCs showed enhanced short-circuit open-circuit...