Optical and microscopic characterizations of polyethylene oxides (PEO) doped with nickel nitrate (NiNO₃) transition metal salt

SR Anwar, KK Ahmed, GS Ezat, SJ Jamal, SS Osman… - Optical Materials, 2023 - Elsevier
This study used a solution cast process to prepare a PEO doped with (4, 8 and 12 wt%)
NiNO 3 metal salt. Techniques including FTIR, optical microscope (OM), and UV–Visible …

[HTML][HTML] Structural, surface morphology and novel gas sensing properties of chemically deposited CdS-PVA nanocomposites; Impact of thiourea content

HM Talib, AA Yousif, AHO Alkhayatt - Chemical Physics Impact, 2024 - Elsevier
In this work, the impact of thiourea (TU) concentration (0.1, 0.15, and 0.2) M on the structure,
surface topography, and morphology of CdS-PVA nanocomposites NCs thin film was …

Synthesis of Ni0. 8Mg0. 2Fe2O4 nanoparticles and its impact in enhancing the structural, magnetic, and optical properties of the PVA-CMC polymer blend

TS Soliman, HM Abomostafa, AS Abouhaswa - Inorganic Chemistry …, 2024 - Elsevier
The production of polymer blend composites with distinctive characteristics is becoming
increasingly popular worldwide due to the introduction of innovative properties. Polymer …

Polymer nanocomposites comprising PVA matrix and Ag–BaTiO3 nanofillers: a comparative study of structural, dielectric and optical characteristics for optics and …

I Oreibi, M Ali Habeeb, RS Abdul Hamza - Optical and Quantum …, 2024 - Springer
The fabrication of ternary nanocomposites, which possess customized properties through a
polymer matrix, is increasingly becoming a general research area worldwide. The present …

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 …

Atmospheric–pressure DBD plasma modifying photoemission, optical and electrical properties of polycarbonate films

ST Abd El-Latif, KM Ahmed, SI Elkalashy… - Inorganic Chemistry …, 2024 - Elsevier
In this study, the DBD plasma reactor has been constructed, characterized, and tested to be
employed in material treatment for use in different applications. A neon power source with …

Investigation of structural and optical features of polyvinyl alcohol films doped with Nd2O3 nanoparticles for UV shielding

TS Soliman - Optical and Quantum Electronics, 2024 - Springer
In the present work, the polyvinyl alcohol (PVA) matrix was reinforced with various contents
of Nd2O3 nanoparticles (from 1 to 3.8 wt%) to form PVA-Nd2O3 nanocomposite films via the …

Effects of SiO2 Nanoparticles on Polyvinyl Alcohol/Carboxymethyl Cellulose Polymer Blend Films' Structural, Wettability, Surface Roughness, and Optical …

TS Soliman - Advances in Polymer Technology, 2024 - Wiley Online Library
The blend matrix composed of polyvinyl alcohol and carboxymethylcellulose (PVA/CMC)
was prepared via the casting method. SiO2 nanoparticles were added as reinforcement in …

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 …