Cation exchange doping by transition and non-transition metals: embracing luminescence for band gap tunability in a ZnS lattice

T Pandey, A Singh, RS Kaundal, V Pandey - New Journal of Chemistry, 2024 - pubs.rsc.org
When designing sensors for optoelectronic devices, fluorescent materials are always the
choice of material chemists. Among the existing fluorescent molecules, the most widely used …

Pomegranate Peel Extract‐Mediated Green Synthesis of ZnO‐NPs: Extract Concentration‐Dependent Structure, Optical, and Antibacterial Activity

A Alnehia, AB Al-Odayni, A Al-Sharabi… - Journal of …, 2022 - Wiley Online Library
Plant‐based nanoparticles (NPs) have many advantages over physical and chemical
methods and featured with several medicinal and biological applications. In this study, zinc …

Phyto-mediated synthesis of silver-doped zinc oxide nanoparticles from Plectranthus barbatus leaf extract: optical, morphological, and antibacterial properties

A Alnehia, A Al-Sharabi, AH Al-Hammadi… - Biomass Conversion …, 2024 - Springer
In the present study, pristine and silver-doped zinc oxide nanoparticles (ZnO and Ag-ZnO
NPs) were synthesized via a simple, eco-friendly method using a Plectranthus barbatus leaf …

Synthesis of trimetallic oxide (Fe2O3–MgO–CuO) nanocomposites and evaluation of their structural and optical properties

AH Al-Hammadi, A Alnehia, A Al-Sharabi, H Alnahari… - Scientific Reports, 2023 - nature.com
In this paper, tri-phase Fe2O3–MgO–CuO nanocomposites (NCs) and pure CuO, Fe2O3
and MgO nanoparticles (NPs) were prepared using sol–gel technique. The physical …

Optical, structural and morphological properties of ZnO and Fe+ 3 doped ZnO-NPs prepared by Foeniculum vulgare extract as capping agent for optoelectronic …

A Alnehia, AH Al-Hammadi, A Al-Sharabi… - Inorganic Chemistry …, 2022 - Elsevier
The green method was utilized to synthesize pure, 0.02 Fe and 0.05 Fe doped ZnO NPs at
room temperature. The capping agent (extract of Fennel leaves) was handled throughout the …

Garlic Extract‐Mediated Synthesis of ZnS Nanoparticles: Structural, Optical, Antibacterial, and Hemolysis Studies

A Alnehia, AB Al-Odayni, AH Al-Hammadi… - Journal of …, 2023 - Wiley Online Library
The green synthesis of zinc sulfide nanoparticles (ZnS NPs)‐mediated plant extract is
gaining importance because of its simplicity, cost‐effectiveness, and ecofriendly nature. In …

Structural, optical and radiation shielding properties of ZnS nanoparticles QDs

AB Alwany, GM Youssef, EE Saleh, OM Samir… - Optik, 2022 - Elsevier
In this paper, the structural, optical and radiation shielding properties of ZnS nanoparticles
(NPs) Quantum Dots (QDs) were studied by changing the molarity of the sulfur source used …

Structural, Optical, and Bioactivity Properties of Silver‐Doped Zinc Sulfide Nanoparticles Synthesized Using Plectranthus barbatus Leaf Extract

A Alnehia, A Al-Sharabi, AH Al-Hammadi… - Journal of …, 2023 - Wiley Online Library
Aqueous leaf extract of Plectranthus barbatus was used, for the first time, for preparation of
(2, 6 mol%) silver (Ag)‐doped zinc sulfide nanoparticles (ZnS NPs), acting as a stabilizing …

Structural, morphological, optical, and antibacterial properties of CuO–Fe2O3–MgO–CuFe2O4 nanocomposite synthesized via auto-combustion route

H Alnahari, AH Al-Hammadi, A Al-Sharabi… - Journal of Materials …, 2023 - Springer
Herein, we illustrate the influence of citric acid (CA) concentration on the structural,
morphological, optical, and antibacterial properties of the quaternary CuO–Fe2O3–MgO …

The effect of Nigella sativa seed extract concentration on crystal structure, band gap and antibacterial activity of ZnS-NPs prepared by green route

A Al-Sharabi, A Alnehia, AH Al-Hammadi… - Journal of Materials …, 2022 - Springer
The present article investigates the effect of Nigella sativa seed extract concentration on
crystal structure, band gap, and antibacterial activity of ZnS-NPs prepared by the green …