A5101817814- Nanoparticles: synthesis and applications
- Transition Metal Oxide Nanomaterials
- Advanced Nanomaterials in Catalysis
- Gas Sensing Nanomaterials and Sensors
- Gold and Silver Nanoparticles Synthesis and Applications
- Nanomaterials for catalytic reactions
- ZnO doping and properties
- Luminescence Properties of Advanced Materials
- Glass properties and applications
- Pigment Synthesis and Properties
- Nanoparticle-Based Drug Delivery
- Radioactivity and Radon Measurements
- Adsorption and biosorption for pollutant removal
- COVID-19 Pandemic Impacts
- Iron oxide chemistry and applications
- Curcumin's Biomedical Applications
- Medicinal Plants and Neuroprotection
- TiO2 Photocatalysis and Solar Cells
- Iron and Steelmaking Processes
- Phase-change materials and chalcogenides
- Advanced Photocatalysis Techniques
- Advanced biosensing and bioanalysis techniques
- Heavy Metals in Plants
- Electrochemical Analysis and Applications
- Minerals Flotation and Separation Techniques
Government College University, Lahore
2020-2025
Kolhan University
2023
National Metallurgical Laboratory
2023
Stanford University
2023
University of Delhi
2023
Central University of Himachal Pradesh
2023
University of Lahore
2022
University of Peshawar
2022
Forman Christian College
2020
Recent advances in nanotechnology have given rise to the potential utilization of nanoparticles as food, nano-medicine/biomedicines.The study aimed investigate effects nano-zinc oxide (nano-zinc) on bio-assimilation mineral (Zn) mice, aged 3-6 weeks.ZnO were added basal diet a supplement at amounts 0.07, 0.14 and 0.21 mg/kg. The synthesized material was characterized by Fourier transform infrared spectrophotometer, particle size, scanning electron microscope, Thermogravimetric Analysis...
Abstract Due to concerns about the safety of preservatives in cosmetic formulations, there is an urgent need explore eco‐friendly alternatives that do not pose a risk consumers. Zinc oxide nanoparticles (ZnO NPs) are promising for pharmaceutical and products. In this study, ZnO NPs were synthesized using Cucumis sativus (cucumber) extract as stabilizing agent zinc acetate dihydrate precursor. Polyphenols, terpenoids, flavonoids cucumber act capping agents facilitate reduction metal ions form...
Allicin is a major component in garlic extract and it gives its characteristic taste odor. In this study, allicin was extracted from the used synthesis of silver nanoparticles (AgNPs). exhibited broader ultraviolet (UV) peak at 240 nm, while high-performance liquid chromatography (HPLC) yielded one prominent corresponding to allicin. The allicin-mediated AgNPs (Al-AgNPs), chemically synthesized (C-AgNPs) were characterized by ultraviolet–visible (UV-Vis) spectroscopy, Fourier transform...
The quest for eco-friendly synthetic routes the development of nanoparticles has reinforced use functionalised flavones. In this study, zinc oxide are synthesised by chemical precipitation and with flavone (chyrsin) to develop green synthesis method. morphological, structural functional properties along elemental composition were confirmed Fourier transform infra-red (FTIR) spectroscopy, X-ray diffraction (XRD) scanning electron microscopy-energy dispersive (SEM-EDX) techniques. colorimetric...
NiO/ZnO nanocomposites synthesized by sol-gel method with zinc chloride and nickel nitrate hexahydrate in ethanol used as solvent. Material was characterized Particle size analyzer, UV-Vis, FTIR, TGA DSC. nanoparticles investigated a suitable photocatalytic material for the methylene blue degradation i.e. an organic dye under visible light irradiation. The UV–vis absorption spectra of shown peaks UV region, corresponding to band gap nanoparticles. is calculated 3.55 eV Tauc’s plot method....
Human beings have been bearing great medical, social, and economic losses due to the ever‐increasing rate of microbial infections development resistance; hence, there is a dire need develop novel strategic alternate tools circumvent these infections. In this regard, metallic nanomaterials (NMs) reported exhibit promising bactericidal properties. present study, two different shaped silver NMs, i.e. nanoparticles (AgNPs) nanoprisms (AgNPrs) their conjugates with azithromycin were synthesised,...
The nanoparticles play a significant role in fabrication process which are used at large scale various fields e.g., sensors, electronics drug delivery, optics, catalysis and water purification process. Nanoparticles (NiO/ZnO) were synthesized using solgel technique. In this method, 2-propanol was taken to analyze the particle size. Fourier Transform Infrared Spectroscopy (FT-IR) confirmed presence of ZnO/NiO. Ultraviolet Visible (UV) data recorded band gap for ZnO that 4.1 eV while UV...
The aim of the research is to manufacture colourless high iron Na2O-CaO-SiO2 glass with natural & local raw materials. Chemical and physical decolorizer like CeO2 Nd2O3 were used in oxidation condition by maintaining redox melt. maximum transmittance obtained at 546-562 nm 91 % thickness 6.5 mm. Addition results decrease optical band gap (Eg) Urbach energy (ΔE) which good solarization weatherization effect against environment. Density (ρ), molar volume (V) molecular weight increased due...
T he nanoparticles play a significant role in fabrication process which are used at large scale various fields e.g., sensors, electronics drug delivery, optics, catalysis and water purification process. Nanoparticles (NiO/ZnO) were synthesized using sol-gel technique. In this method, 2-propanol was taken to analyze the particle size. Fourier Transform Infrared Spectroscopy (FT-IR) confirmed presence of ZnO/NiO. Ultraviolet Visible (UV) data recorded band gap for ZnO that 4.1 eV while UV...
Drinking water resources are scarce and gradually depleting throughout the world. Water contamination by heavy metals is making situation worse because it makes unsuitable for potable use. Heavy hazardous to any aquatic ecosystem, as these adversely influence food chain consequently human health. In present study, Curcuma longa-mediated silver nanoparticles (T-AgNPs)-based sensors reported detect naked-eye ultraviolet (UV)-based methods. A sharp UV peak at 400 nm (C-AgNPs) a broader 440...
The study was conducted to analyze three different tissues (liver, gizzard and muscle tissue) of the broiler chicken for absorption four heavy metal contents (Cu, Zn, Pb Ni).In addition, analysis five electrolytes (Ca, Na, K, P Mg), moisture content, protein, lipids ash were carried out.The samples obtained from sites University Campus, Peshawar-Pakistan.The Atomic Absorption Spectrometry employed determination Cu, Pb, Ni, Ca Mg.Furthermore, a spectrophotometer also used purpose phosphorus...
Background: COVID-19 is spreading quickly, producing excessive compact of distress and dissention in the community. Methods: The cross-sectional survey was used among students University Peshawar Pakistan. designed questionnaire (hard soft form) to measure anxiety, stress depression under defined scales survival strategies for assessment. Results: A total 800 participants 59.0% females, 41.0% Males with mean age (22.98 ± 2.918 years,) participated study. frequency having moderate (at their...