New polyvinyl alcohol/carbon quantum dots (PVA/CQDs) nanocomposite films: structural, optical and catalysis properties
AG El-Shamy, HSS Zayied - Synthetic Metals, 2020 - Elsevier
In this literature, new PVA/CQDs nano-composites films were made-up via solution casting
approach for the methylene blue dye removal from wastewater. PVA/CQDs nano-composite …
approach for the methylene blue dye removal from wastewater. PVA/CQDs nano-composite …
An efficient removal of methylene blue dye by adsorption onto carbon dot@ zinc peroxide embedded poly vinyl alcohol (PVA/CZnO2) nano-composite: A novel …
AG El-Shamy - Polymer, 2020 - Elsevier
Both novel nano-composites based on zinc peroxide (ZnO 2) and carbon dots (C Dots)
decorated zinc peroxide (CZnO 2) embedded in polyvinyl alcohol,(PVA/ZnO 2 and …
decorated zinc peroxide (CZnO 2) embedded in polyvinyl alcohol,(PVA/ZnO 2 and …
Novel hybrid nanocomposites based on polyvinyl alcohol/graphene/magnetite nanoparticles for high electromagnetic shielding performance
AA Khodiri, MY Al-Ashry, AG El-Shamy - Journal of Alloys and Compounds, 2020 - Elsevier
In recent times, materials with brilliant electromagnetic interference shielding (EMI) features
captured the attention thanks to their applications in military, biological, and electronic …
captured the attention thanks to their applications in military, biological, and electronic …
Tuning the optical and electrical properties by gamma irradiation of silver nanoparticles decorated graphene oxide on glutaraldehyde crosslinked polyvinyl alcohol …
CM Kavitha, KM Eshwarappa, MP Shilpa… - Materials Research …, 2024 - Elsevier
In this study, we propose a facile in-situ approach to fabricate a silver (Ag) NPs decorated
graphene oxide (GO) blended with glutaraldehyde (GA) crosslinked polyvinyl alcohol (PVA) …
graphene oxide (GO) blended with glutaraldehyde (GA) crosslinked polyvinyl alcohol (PVA) …
Precipitation of silver nanoparticles in borate glasses by 1064 nm Nd: YAG nanosecond laser pulses: characterization and dielectric studies
AA Menazea, AM Abdelghany, NA Hakeem… - Journal of Electronic …, 2020 - Springer
This work aims to present a modern process to synthesis nanoparticles in a glassy matrix.
Borate glasses doped by silver nitrate (AgNO 3) via the melt annealing technique were …
Borate glasses doped by silver nitrate (AgNO 3) via the melt annealing technique were …
New nano-composite based on carbon dots (CDots) decorated magnesium oxide (MgO) nano-particles (CDots@ MgO) sensor for high H2S gas sensitivity …
AG El-Shamy - Sensors and Actuators B: Chemical, 2021 - Elsevier
Schottky device based on carbon dots (C Dots) decorated magnesium oxide (MgO) nano-
particles (CDots@ MgO) has been engineered for H 2 S gas sensing applications. TEM …
particles (CDots@ MgO) has been engineered for H 2 S gas sensing applications. TEM …
A new reusable adsorbent of polyvinyl alcohol/magnesium peroxide (PVA/MgO2) for highly selective adsorption and dye removal
AF Al Naim, AG El-Shamy - Materials Chemistry and Physics, 2021 - Elsevier
New adsorbent polyvinyl alcohol/magnesium peroxide (PVA/MgO 2) nano-composite films
have been designed for high selective adsorption and dye removal applications. Creation of …
have been designed for high selective adsorption and dye removal applications. Creation of …
Nd: YAG nanosecond laser pulses for precipitation silver nanoparticles in silicate glasses: AC conductivity and dielectric studies
AA Menazea, AM Abdelghany, NA Hakeem… - Silicon, 2020 - Springer
Silicate glasses with chemical composition in mol%:(75 mol% SiO 2–15 mol% Na 2 O-10
mol% Ca 2 O) doped by different ratios (x) of AgNo 3,(x= 0.0, 0.1, 0.5 and 1.0) were …
mol% Ca 2 O) doped by different ratios (x) of AgNo 3,(x= 0.0, 0.1, 0.5 and 1.0) were …
Novel conducting PVA/Carbon quantum dots (CQDs) nanocomposite for high anti-electromagnetic wave performance
AG El-Shamy - Journal of Alloys and Compounds, 2019 - Elsevier
Novel conductive PVA/CQDs nanocomposite films were synthesized through the casting
technique for the electromagnetic (EM) wave protection at microwave band. The surface …
technique for the electromagnetic (EM) wave protection at microwave band. The surface …
Synthesis of new magnesium peroxide (MgO2) nano-rods for pollutant dye removal and antibacterial applications
A gamal El-Shamy - Materials Chemistry and Physics, 2020 - Elsevier
In this literature, magnesium peroxide (MgO 2) nanorods with an average D diameter= 166
nm have been successfully synthesized via fast and simple microwave assisted …
nm have been successfully synthesized via fast and simple microwave assisted …