ZnO and C/ZnO catalysts synthesized via plant mediated extracts for photodegradation of crystal violet and methyl orange dyes

M Farag, SM El-Dafrawy, SM Hassan - Journal of Inorganic and …, 2024 - Springer
In this study, aqueous Cystoseira crinite extract was used to successfully biosynthesize ZnO
and C-doped ZnO samples. X-ray diffraction (XRD), scanning electron microscope (SEM) …

Spectrophotometric method for optical band gap and electronic transitions determination of semiconductor materials

N Sangiorgi, L Aversa, R Tatti, R Verucchi, A Sanson - Optical Materials, 2017 - Elsevier
The optical band gap energy and the electronic processes involved are important
parameters of a semiconductor material and it is therefore important to determine their …

Synthesis of samarium-doped zinc oxide nanoparticles with improved photocatalytic performance and recyclability under visible light irradiation

M Faraz, FK Naqvi, M Shakir, N Khare - New Journal of Chemistry, 2018 - pubs.rsc.org
Samarium-doped ZnO nanoparticles (1%, 3%, and 5%) were synthesized by a gel-
combustion route and their application as an efficient photocatalyst for the degradation of …

Investigating the size-dependent structural, optical, dielectric, and photocatalytic properties of benign-synthesized ZnO nanoparticles

M Shoeb, S Ahmad, F Mashkoor, MN Khan… - Journal of Physics and …, 2024 - Elsevier
Zinc oxide (ZnO) plays a vital role in numerous technological facets of semiconductors. Due
to its captivating characteristics, it has garnered considerable interest in a diverse array of …

Electrochemical investigation of Zr-doped ZnO nanostructured electrode material for high-performance supercapacitor

MD Angelin, S Rajkumar, JP Merlin, AR Xavier… - Ionics, 2020 - Springer
Simple electrochemical capacitors are promising energy storage devices because of their
power capability, charge/discharge rates and life cycle. Zinc oxide is an inexpensive and …

[PDF][PDF] Synthesis and characterizations of zinc oxide nanoparticles for antibacterial applications

S Getie, A Belay, AR Chandra Reddy… - J Nanomed …, 2017 - researchgate.net
In this study various shapes and sizes of the wurtzite structure of ZnO nanoparticles were
synthesised via a wet chemical method for antibacterial applications. The synthesised ZnO …

Effect of zirconium doping on the structural, optical, electrochemical and antibacterial properties of ZnO nanoparticles prepared by sol-gel method

EI Naik, HSB Naik, R Viswanath, BR Kirthan… - Chemical Data …, 2020 - Elsevier
The sol-gel approach has been used to synthesize Zn 1-x Zr x O (x= 0.00, 0.01, 0.03 and
0.05) nanoparticles. Effect of Zr-doping on structural, optical, electrochemical, and …

Synthesis, photocatalytic and antidiabetic properties of ZnO/PVA nanoparticles

SM El-Dafrawy, M Tarek, S Samra, SM Hassan - Scientific Reports, 2021 - nature.com
A series of ZnO and ZnO/poly (vinyl alcohol)(PVA) catalysts were prepared using sol–gel
method. An X-ray diffraction analysis confirmed the existence of the wurtzite ZnO phase, and …

Enhanced dielectric and supercapacitive properties of spherical like Sr doped Sm2O3@ CoO triple oxide nanostructures

V Adimule, S Batakurki, VS Bhat, BC Yallur… - Journal of Energy …, 2023 - Elsevier
Integrating the hybrid nanostructures exhibiting enhanced storage and electrical properties
requires tuning of composition of constituents. To address this issue, we prepared Sr 2+ …

Green synthesis of high impact zinc oxide nanoparticles

A Samy, AE El-Sherbiny… - Egyptian Journal of …, 2019 - ejchem.journals.ekb.eg
This study was conducted as an attempt to reach the best method to synthesis zinc oxide
nanoparticles (ZnONPs) using chemical methods. ZnO nanoparticles was prepared using …