Studying the structural, thermal, mechanical, and dielectric features of PVA/iron oxide@ SiO2 polymer nanocomposites for electrical applications

TS Soliman, M Taha, A Khalid - Materials Chemistry and Physics, 2024 - Elsevier
Abstract Fe 3 O 4@ SiO 2 (FS) nanocomposite was synthesized through the co-precipitation
method and utilized as a filler material in the polyvinyl alcohol (PVA) matrix to obtain …

Identification of gamma irradiated polycarbonate-polybutylene terephthalate stiff polymer blend products using HS-GC/MS, FTIR and UV/Vis spectroscopy

MSM Abd El-Kareem, MF Zaki, SI Elkalashy… - Journal of Molecular …, 2025 - Elsevier
In this study, the fragmentation products of Makro-blend stiff polymer due to gamma
exposure were identified using Head space (HS), Gas Chromatography, and Mass …

Boosting of structural, thermal, linear, and nonlinear optical properties of PVA/PVP blend using titanium dioxide filler

SI Elkalashy, SI Khater, MF Zaki - Polymer Engineering & …, 2024 - Wiley Online Library
In the current work, a blend matrix that combines polyvinyl alcohol and polyvinyl pyrrolidone
(PVA/PVP) was reinforced by titanium dioxide (TiO2) nanoparticles via the casting …

Synthesis and tailoring the morphological, structural and optical characteristics of SiO2–CO2O3 nanomaterials doped PVA–PEG for optoelectronic and food packing …

WK Kadhim, MA Habeeb - Optical and Quantum Electronics, 2024 - Springer
Due to their strong antibacterial activity and nanometric size, nanoparticles have become a
feasible option for a range of medical treatments. The purpose of the research is to prepare …

GC/MS analyses, FTIR and quantum mechanics calculations of poly Vinyl Alcohol in neutral and irradiated state

MSM Abd El-Kareem, SI Elkalashy, MF Zaki - Journal of Molecular Structure, 2024 - Elsevier
The products obtained from a poly vinyl alcohol (PVA) at non-irradiated and irradiated state
were identified. The analyses were carried out using Head Space (HS)–Gas …

Synthesis, structural, optical and photoluminescence properties of hybrid PVA/ZnO nanocomposite membrane

A Alkabsh - Journal of Optics, 2024 - Springer
This article has attempted to produce and characterize PVA/ZnO nanocomposite
membranes with varying percentages of zinc oxide nanoparticles for appropriate …