Polymer nanocomposites which have one or more nano-dimensional phases dispersed in
polymer matrix show enhancement in bulk physical properties. In order to achieve the …

Positron annihilation lifetime spectroscopy (PALS) is a valuable technique to investigate
defects in solids, such as vacancy clusters and grain boundaries in metals and alloys, as …

This work reports a theoretical study to investigate the electronic structure and optimized
geometry for (PVA-PEG-PbO 2)(78Atom) by using DFT at B3LYP level with bases set …

The aim of the present work entitled electronic structure of PVA-PEG-Y 2 O 3 (54 atom) is to
present a theoretical study based on the hybrid function of three parameters Lee-Yang-Parr …

This study focused on an innovative practical method using computer vision for particle size
measurement, which serves as a key precursor for predicting the elastic modulus of polymer …

In this paper, we explore the use of nanocelluloses as an additive to poly (vinyl
alcohol)(PVA) nanocomposite membranes for CO 2/N 2 mixed-gas separation. Our findings …

The optical properties of polyvinyl alcohol (PVA)–titanium oxide (TiO 2)–silicon carbide (SiC)
and (PVA)–magnesium oxide (MgO)–(SiC) nanocomposites are calculated, by using the …

Nanocomposites have a wide range of applications, including optical integrated circuits,
sensors, coatings, and medical devices. As a result, the purpose of this paper is to prepare a …

This work aims to study of the effect of increase in an atoms numbers added to the (PVA-NiO-
SiC) structures on the geometrical parameters, electronic and spectroscopic characteristics …

This study investigates the ionic conductivity and dielectric properties of SPEEK-PEG-TMOS
solid-state polymer electrolytes across a broad frequency spectrum (0.1–1000 kHz). Proton …