Cation exchange do** 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 …

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 …

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 …

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 …

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 …

Preparation of nanosheets embedded ZnSe/Bi2Se3 core/shell quantum dots for the study of optical properties and antibacterial activity

P Priyadarshini, S Das, S Senapati, SK Samal… - Surfaces and …, 2023 - Elsevier
Cation exchange reaction is a well-known ion exchange method that is very much feasible
for easy synthesis procedure and greater tunability in size and shape of nanomaterials …

Structure, optical properties and antimicrobial activities of MgO–Bi2−xCrxO3 nanocomposites prepared via solvent-deficient method

A Al-Sharabi, KSS Sada'a, A Al-Osta, R Abd-Shukor - Scientific Reports, 2022 - nature.com
Abstract MgO–Bi2− x Cr x O3 nanocomposites for x= 0 and 0.07 were fabricated using the
solvent-deficient route. X-ray diffraction method, scanning electron microscopy (SEM) …