19 Result(s)

Article

Influence of low copper oxide additives on B₂O₃-Li₂O-Na₂O-CaO-SrO-As₂O₃ glasses: a physical, structural, and radiological study

This study examines the impact of adding copper oxide to glasses of the composition B₂O₃-Li₂O-Na₂O-CaO-SrO-As₂O_3-XCuO, which are referred to as BLNCASCu-X glasses. The weight percentages of copper oxide used are ...

Islam M. Nabil, Ahmed M. A. El-Seidy… in Journal of Materials Science: Materials in… (2024)

Article

Map** the global research landscape for laser treatment of scars: a visualization and bibliometric analysis

Sa’ed H. Zyoud, Sari Taha, Samer H. Zyoud… in Archives of Dermatological Research (2024)

Article

Efficient Al-doped ZnO nanostructured synthesis by laser-assisted chemical bath: structural, optical, and photocatalytic activity using blue laser irradiation

This study used laser-assisted chemical bath synthesis (LACBS) as a simple, catalyst-free hydrothermal approach to synthesize pure and Al-doped ZnO nanostructures. Under the influence of a blue laser, the phot...

Samer H. Zyoud, Bayan M. Al Radi, Bashayer M. Al Maamari… in Indian Journal of Physics (2024)

Living Reference Work Entry In depth

Synthesis Methods of Nanofillers

The discovery of new synergistic behaviors is a constant source of inspiration for scientists as they work toward producing nanofillers. They aim to obtain improved materials with either superior performance o...

V. Jagadeesha Angadi, Ibrahim S. Yahia, Heba Y. Zahran… in Handbook of Nanofillers

Chapter

Surface Functionalization of 2D MOs for Enhanced Biocompatibility and Biomedical Applications

Metal oxides (MOs) like titanium dioxide (TiO₂), zinc oxide (ZnO), and iron oxide (Fe₂O₃) possess unique characteristics such as high surface area, biocompatibility, and biodegradability that render them valuable...

Mohamed Abdelmonem, Emmellie Laura Albert… in Emerging Applications of Novel Nanoparticl… (2024)

Chapter

Biosynthesis of Iron Oxide Nanoparticles (IONPs): Toxicity Evaluation and Applications for Magnetic Resonance Imaging and Magnetic Hyperthermia

The production of green metal oxide nanoparticles has garnered considerable interest. The use of a magnetic field to separate iron oxide nanoparticles (IONPs) from a reaction mixture has garnered considerable ...

Mohamed Abdelmonem, Emmellie Laura Albert… in Emerging Applications of Novel Nanoparticl… (2024)

Article

Enhanced photocatalytic and antimicrobial properties of undoped and aluminum-doped zinc oxide nanosheets synthesized via novel laser-assisted chemical bath technique

The urgency of antibiotic resistance has been recognized, necessitating prompt, and focused efforts from the scientific community. Innovative alternatives, such as nanoparticles and photocatalytic agents, have...

Samer H. Zyoud, Omar E. Hegazi, Samer O. Alalalmeh, I. S. Yahia… in Applied Physics A (2023)

Article

Photocatalytic degradation of aqueous methylene blue using ca-alginate supported ZnO nanoparticles: point of zero charge role in adsorption and photodegradation

A novel insoluble Ca-Alginate created from soluble Na-Alginate was used as a support substrate for ZnO nanoparticles producing ZnO@Ca-Alginate composite photocatalyst. Fourier Transform Infrared (FT-IR), Ultra...

Ahlam Zyoud, Ahed H. Zyoud, Shaher H. Zyoud… in Environmental Science and Pollution Resear… (2023)

Article

High school teachers’ perception of AR and VR in English language teaching and learning activities: A develo** country perspective

AR and VR are new introductions in many develo** countries, including Malaysia. The present study conducted a qualitative case study with 23 high school teachers and investigated their perceptions of AR and ...

Nagaletchimee Annamalai, Arulselvi Uthayakumaran… in Education and Information Technologies (2023)

Article

LPG gas sensing and humidity sensing studies of gamma irradiated Co_0.5Ni_0.5Ce_0.01Fe_1.99O₄ nanocomposite thin film for sensor application

The solution combustion synthesis approach was successfully used to produce rare-earth (RE) Cerium (Ce³⁺)-substituted Co–Ni ferrite nanoparticles having the formula Co_0.5 Ni_0.5 Ce_0.01 Fe_1.99 O₄. The synthesized n...

K. M. Srinivasamurthy, Apsar Pasha… in Journal of Materials Science: Materials in… (2023)

Article

Design and implementation of low-cost gas sensor based on functionalized graphene quantum dot/Polyvinyl alcohol polymeric nanocomposites

Polyvinyl Alcohol’s (PVA) Electronic Properties are improved by adding metal oxides and functional groups, allowing them to be used in various applications based on their electrical properties. As a result, th...

Rania Badry, Asmaa Ibrahim, Fatma Gamal, Hanan Elhaes… in Optical and Quantum Electronics (2023)

Article

Influence of incorporation of Fe₂O₃ content on the structural and the dielectric relaxation properties of lithium boro-vanadate oxide glass: toward ideal cathode glasses

In this study, the impact of substituting an intermediate oxide, Fe₂O₃, for a former glass network oxide, B₂O₃, on the structure and electrical properties of lithium vanadate borate glass has been assessed. Using...

Hosam M. Gomaa, A. M. Moneep, A. S. Abdel-Moety, A. A. Bendary… in Applied Physics A (2022)

Article

Exploring the Optical and Electrical Properties of 70%PVP/30%PVA Blend Polymer Do** with Graphene Thin Films For Optoelectronics Applications

In this current study, a set of five polymer-based graphene (PBG) thin films were prepared using polymer-in-polymer composite (70%PVP/30%PVA) do** with different concentrations of graphene (G) nanopowder, wh...

Hosam M. Gomaa, T. H. AlAbdulaal, I. S. Yahia… in Journal of Electronic Materials (2022)

Article

Application of catalysts in the synthesis of 4-(4-(dimethylamino)benzylidene)-3-methylisoxazol-5(4H)-one: experimental and theoretical studies

The aim of this work is to evaluate the catalytic activity of catalysts based on silver nanoparticles in the synthesis of isoxazolone-type heterocycles. The catalysts used in this study were prepared by the im...

Shazalia Mahmoud Ahmed Ali, Amani Chrouda, Manahil Babiker Elamin… in Applied Physics A (2022)

Article

Design of a novel detector based on photonic crystal nanostructure for ultra-high performance detection of cells with diabetes

Diabetes is becoming a global problem since it is the leading cause of mortality for many people all over the world. As a result, a diabetes sensor that is accurate, quick, and sensitive is required. On the ba...

Malek G. Daher, Zbigniew Jaroszewicz, Samer H. Zyoud… in Optical and Quantum Electronics (2022)

Article

ZnO-Based Catalyst for Photodegradation of 2-Chlorophenol in Aqueous Solution Under Simulated Solar Light Using a Continuous Flow Method

ZnO nanoparticles, stacked on the bottom of a glass dish, were used as a catalyst for the photodegradation of aqueous 2-chlorophenol (2-CP) contaminant. Solutions of 2-CP at different concentrations and pH val...

Ahed H. Zyoud, Hala Salah, Shaher H. Zyoud, Samer H. Zyoud, Muath H. Helal… in JOM (2021)

Article

Zinc Oxide in Photocatalytic Removal of Staphylococcus aureus and Klebsiella pneumoniae from Water with Ultraviolet and Visible Solar Radiations

Bacterial deactivation by cell-wall rupturing is widely described. Complete mineralization of both aqueous gram-positive Staphylococcus aureus and gram-negative Klebsiella pneumoniae, leaving no organic species, ...

Ahed H. Zyoud, Majdi Dwikat, Sawsan Anabtawi, Raed Alkowni, Naser Qamhieh… in JOM (2021)