Synthesis and characterization of carbon nanotube doped with zinc oxide nanoparticles CNTs-ZnO/PS as ethanol gas sensor

HT Hussein, MH Kareem, AMA Hussein - Optik, 2021 - Elsevier
Nanocomposites have the potential to produce very selective, stable, and sensitive sensors.
Nanocomposites porous structures have a larger surface area for gas molecule adsorption …

Psidium guajava leaf extract mediated green synthesis of silver nanoparticles and its application in antibacterial coatings

MJ Islam, N Khatun, RH Bhuiyan, S Sultana… - RSC …, 2023 - pubs.rsc.org
In this study, Psidium guajava (P. guajava) leaf extract-assisted silver nanoparticles (AgNPs)
were synthesized and their antibacterial activities were investigated. The synthesized green …

Production and characterization of porous silicon via laser-assisted etching as photodetector: Effect of different HF concentrations

MA Abed, FAH Mutlak - Journal of Optics, 2024 - Springer
The effect of hydrofluoric (HF) acid concentration on the optoelectronic properties of porous
silicon (PS) was investigated. The laser-assisted etching (LAE) method was used to prepare …

Study of the effect of CNTs, and (CNTs-ZnO) on the porous silicon as sensor for acetone gas detection

MH Kareem, HT Hussein, AMA Hussein - Optik, 2022 - Elsevier
This work deals with a thin coating of nanoparticles zinc oxide (ZnO) doped with carbon
nanotubes (MWCNTs) about (30− 70)% respectively, that deposited on porous silicon (PSi) …

Preparation high quality ethanol gas sensor by modifying porous silicon (PS) surface with carbon nanotube (CNTs)

MH Kareem, AMA Hussein, HT Hussein - Optik, 2022 - Elsevier
In the study, the high-quality gas sensor for ethanol was prepared by modified porous silicon
(PS) with a thin layer of carbon nanotube. The PSi samples have been prepared by using …

Study the optoelectronic properties of reduced graphene oxide doped on the porous silicon for photodetector

RS Zamel, AMA Hussien - Optical and Quantum Electronics, 2023 - Springer
The deposition and effect of reduced Graphene Oxide (rGO) on the optoelectronic properties
of Porous Silicon (PS) were investigated. The electrochemical etching (ECE) method was …

Effect of current density on the porous silicon preparation as gas sensors

MH Kareem, AM Abdul Hussein… - Journal of the Mechanical …, 2021 - degruyter.com
In this study, porous silicon (PSi) was used to manufacture gas sensors for acetone and
ethanol. Samples of PSi were successfully prepared by photoelectrochemical etching and …

[PDF][PDF] Study the optical and Antibacterial properties of the Ag Nano-Particles by Exploding of Wire technique.

AM Hussain, BK Al-Rawi - Journal of University of Anbar for Pure Science, 2024 - iasj.net
In this study, silver nanoparticles were synthesized and characterized for their physical and
antibacterial properties using the explosive wire method. Silver wire with a diameter of 0.3 …

[PDF][PDF] A Study on Laplacian Eigenvalues of some Graphs

R Duwarah, M Handique - APPROACH TOWARDS RECENT …, 2024 - researchgate.net
A Study on Laplacian Eigenvalues of some Graphs Page 270 Chapter-21 A Study on
Laplacian Eigenvalues of some Graphs Ritwick Duwarah* & Manjistha Handique Abstract: In …