Recently, researchers have taken a particular interest in dye-sensitized solar cells (DSSCs) based on titanium dioxide (TiO2) nanoparticles (NPs) due to their exceptional physico-chemical characteristics and excellent photoconversion efficiency. This research is dedicated fabricating using TiO2NPs green natural dyes. The average particle size appeared about 151.6 nm of the synthesized TiO2NPs, measured by dynamic light scattering technique. nanostructured TiO2 was characterized optically...

The present study centered around the prospect of bio fabricating nanoparticles using Moringa oleifera leaf and investigating their therapeutic potential with an assessment antioxidant status. Synthesis stable 'green' extract is successfully reported extensive characterization. average particle size polydispersity index (PDI) obtained by Dynamic light scattering (DLS) analysis were 141.6 nm a 0.32 respectively. UV–visible spectroscopy (UV–vis) revealed strong red absorbance peak at 664...

This study successfully synthesized zinc oxide nanorod needles (ZnO-NRNs) using an environmentally friendly method employing

Vanadates of transition metal found its potential applications in the fields lithium ion batteries, gas sensors, photo catalysts, solar cells and so on. Among vanadates, Iron vanadate is vital as an organic pollutant remedying, sensor material, selective catalytic reduction material. This current research focuses on synthesizing iron nanoparticles by wet chemical synthesis with controlled pH using ammonia solution. The nanostructured FeVO4 particle were characterized structurally powder XRD...

As the human population continues to escalate, its requirement for clean water is also increasing. This has resulted in an increased dependency on wastewater effluent maintain base flow of urban streams, especially water-stressed regions. The present study reports synthesis AgNPs with green credentials using aqueous extract Trigonella foenum-graecum seeds. observance surface plasmon resonance (SPR) UV–Vis spectrophotometry confirmed presence spherical/oblong particles a mean diameter 43.8 nm...

In the current times, nanotechnology has emerged as a field that promises scientific advancement with manipulation, improvement, and application of near-atomic scale materials.Bimetallic nanoparticles (NPs) have been explored for their wide range applications owing to multi-functionalilty. The present study included synthesis bimetallic silver@gold (Ag@Au) NPs from aqueous chloroauric acid (HAuCl4) silver nitrate (AgNO3) making use 'green chemistry' extract Acacia nilotica husk reducing...

A novel, nontoxic, simple, cost‐effective and ecofriendly technique was used to synthesize green silver nanoparticles (AgNPs). The AgNPs were synthesized using orange peel extract as a reducing agent for nitrate salt (AgNO 3 ). particle size distribution of determined by Dynamic Light Scattering (DLS). average 98.43 nm. stable dispersion added slowly polystyrene solution in toluene maintaining the temperature at 70°C. AgNPs/polystyrene (PS) nanocomposite cast petri dish. encapsulated within...

Nanocomposites are characterized as a multiphase material where one of the phases has dimension in nanoscale. There been huge enthusiasm for commercialization nanocomposites an assortment uses including medicinal, electronic, and basic. The general motivation behind this study was on development silver nanoparticles, due to present encompassing these metals their exceptional properties which not quite same relating bulk material. A novel, simple, cost-effective, nontoxic, environmentally...

Coming into the second year of pandemic, acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and its variants continue to be a serious health hazard globally. A surge in omicron wave, despite discovery vaccines, has shifted attention research towards use bioactive compounds, being potential inhibitors viral structural proteins. The present study aimed at green synthesis zinc oxide (ZnO) nanoparticles with seed extracts Nigella sativa Pimpinella anisum-loaded nanostructured oil carriers...

Abstract In recent years, green synthesis of nanoparticles has been the cornerstone development nanotechnology and its applications, as it emphasizes on promoting environmental sustainability. The aim present study was to investigate potential health benefits green-synthesized titanium (TiO 2 NPs). TiO NPs were synthesized using titanium( iv ) isopropoxide lupin bean extract. particles characterized assess average particle size by dynamic light scattering, X-ray diffraction method used...

Abstract Background: Over the past few years, fabrication of nanoparticles (NPs) has been deployed widely in technologies and many concerns have emerged about hazardous effect on human health after NPs exposure. Objective: Green synthesis gold (AuNPs) assessment their activity 7,12-dimethylbenz(a)anthracene (DMBA)-induced breast cancer mouse model. Methods: Chloroauric acid (HAuCl4) was used formation AuNPs with help Curcuma longa as aqueous reducing extract stabilizing agent at room...

Abstract Electrodeposited polyaniline over the carbon nanotubes fiber (CNTF) has been investigated as potential candidate to substitutes Pt based auxiliary electrodes in unidimensional fibrous solar cells. CNTF, with excellent electrical and mechanical properties, modified conducting polymer (polyaniline) via facile electrodeposition process which employed cathodic materials showed efficient electrochemical reduction of triiodide ions shaped dye-sensitized Scanning electron microscopic...

Purpose: To investigate the efficiency of silver nanoparticles synthesized by wet chemical method, and evaluate their antibacterial anti-cancer activities.Methods: Wet method was used to synthesize (AgNPs) from nitrate, trisodium citrate dehydrate (C6H5O7Na3.2H2O) sodium borohydride (NaBH4) as reducing agent. The AgNPs reaction process were characterized UV–visible spectrometry, zetasizer, transmission electron microscopy (TEM) scanning (SEM) equipped with energy dispersive spectroscopy...

In the current investigation, we report a theoretical study to acquire highest feasible efficiency of cadmium telluride (CdTe) thin-films. It is well recognized that CdTe crystallizes in cubic zinc-blende structure and its direct band gap 1.5 eV turned it out as potential candidate for photovoltaic (PV) applications. Our calculations are founded on Shockley-Queisser (SQ) limit simulate open-circuit voltage, density, filling factor versus variation photon energy up 4.0 eV. These key...

Abstract Over the past few decades, nanotechnology has shown promising prospects in biomedicine and a proven impact on enhancing therapeutics by facilitating drug delivery. The present study brings an amalgamation of nanoscience “clean technology” fabricating nature-friendly nanoparticles (NPs) sans use chemical surfactants using Indian mustard seed, Brassica juncea L. as-synthesized NPs were characterized to assess their average size, crystallinity, morphology, constituent functional groups...

Purpose: To develop a novel approach to green synthesis of nano-polymer porous gold oxide nanoparticles, and examine the effects temperatures on their surface.Methods: Green nanoparticles (GONPs) using cetyle trimethylammonium bromide (CTAB) surfactant with mixture Olea europaea fruit Acacia Nilotica extracts, was performed sol-gel method. The nanoporous particles were characterized by UV (ultraviolet (UV) visible spectroscopy dynamic light scattering (DLS) while zetasizer applied determine...

Interpretation :Lead-induced toxicity is responsible for physiological disarray in humans and animals.The present study was aimed to synthesize'green'nanoparticles of rosemary leaf extract investigate the comparative ameliorative efficacy nanoformulations against lead male Wistar rats.Non-capsulated particles were synthesized with dichloromethane.Encapsulated nanoparticles two polymers, starch a combination polyvinyl alcohol.The characterized by transmission electron microscopy dynamic light...

Abstract The study assessed the antidiabetic effect of Solenostemma argel and its nanoformulations with silver/gold nanocomposites (CNPs), zinc oxide nanoparticles (ZnONPs), metaformin drug. Experimental groups consisted normal control, diabetic four treated metformin, CNPs, ZnONPs, bulk leaf extract (So-argel). Transmission electron microscopy characterization showed that synthesized CNPs ZnONPs were variable sizes dimensions quasi-spherical in shape. Particle measured by dynamic light...

Nanoscience and technology play an essential role in different various scientific fields domains as since it offers unique properties diverse industrial applications. This study introduces efficient method to synthesize silver nanoparticles (AgNPs) using Aristolochia bracteolate bud extract. The synthesized AgNPs are embedded within Poly (methyl methacrylate) (PMMA) prepare a sustainable nanocomposite film (Ag-PMMA NC). Characterization techniques reveal the distinct of Ag-PMMA NC....