Chitosan scaffolds: Expanding horizons in biomedical applications

AD Gholap, S Rojekar, HS Kapare… - Carbohydrate …, 2023 - Elsevier
Chitosan, a natural polysaccharide from chitin, shows promise as a biomaterial for various
biomedical applications due to its biocompatibility, biodegradability, antibacterial activity …

Arsenic removal approaches: A focus on chitosan biosorption to conserve the water sources

A Ayub, ZA Raza - International Journal of Biological Macromolecules, 2021 - Elsevier
Globally, millions of people have no access to clean drinking water and are either striving for
that or oppressed to intake polluted water. Arsenic is considered one of the most hazardous …

Engineering the optical properties of PVA/PVP polymeric blend in situ using tin sulfide for optoelectronics

A Badawi - Applied Physics A, 2020 - Springer
In the present work, the optical properties of polyvinyl alcohol (PVA)/polyvinyl pyrrolidone
(PVP)(1: 1) polymeric blend have been tuned in situ using tin sulfide (SnS) semiconductor …

The effect of iron oxide content on the structural and optical parameters of polyvinyl alcohol/graphene nanocomposite films

A Badawi, SS Alharthi, MG Althobaiti… - Journal of Vinyl and …, 2022 - Wiley Online Library
The effect of iron oxide nanoparticles (Fe2O3 NPs) content on the structural and optical
parameters of polyvinyl alcohol/graphene (PVA/G) blend has been investigated. Fe2O3 NPs …

Enhancement of the optical properties of PVP using Zn1-xSnxS for UV-region optical applications

A Badawi - Applied Physics A, 2021 - Springer
The optical properties of polyvinylpyrrolidine (PVP) polymer have been enhanced using
ternary Zn 1-x Sn x S as a filler for UV-region optical applications. Solution casting technique …

[HTML][HTML] Study on the mechanical, electrical and optical properties of metal-oxide nanoparticles dispersed unsaturated polyester resin nanocomposites

MT Rahman, MA Hoque, GT Rahman, MA Gafur… - Results in Physics, 2019 - Elsevier
In this work, unsaturated polyester resin matrix based polymer nanocomposites were
fabricated incorporating sol-gel synthesized Fe 2 O 3, TiO 2 and co-precipitation synthesized …

Green synthesis of Fe3O4/chitosan nanoparticles utilizing Moringa Oleifera extracts and their surface plasmon resonance properties

R Cuana, AM Panre, NI Istiqomah… - ECS Journal of Solid …, 2022 - iopscience.iop.org
In this study, a simple, rapid, and environmentally friendly green approach for synthesizing
Fe 3 O 4 and Fe 3 O 4/chitosan nanoparticles with various concentrations was developed …

Exploring the structural and optical properties of FeS filled graphene/PVA blend for environmental-friendly applications

A Badawi, GAM Mersal, AA Shaltout, J Boman… - Journal of Polymer …, 2021 - Springer
In this study, the role of iron sulfide (FeS) content on the structural and optical properties of
graphene/polyvinyl alcohol (Gr/PVA) blend has been examined for environmental-friendly …

Effect of zinc doping on the structure and optical properties of iron oxide nanostructured films prepared by spray pyrolysis technique

A Badawi, MG Althobaiti, SS Alharthi, AN Alharbi… - Applied Physics A, 2022 - Springer
In the current work, the effect of zinc doping on the structural and optical properties of iron
oxide has been explored for optoelectronic applications. Undoped and different (2–10 wt%) …

Investigation of the mechanical and electrical properties of SnS filled PVP/PVA polymeric composite blends

A Badawi, SS Alharthi, AA Alotaibi… - Journal of Polymer …, 2021 - Springer
In the current work, the mechanical and electrical properties of SnS filled PVP/PVA
polymeric composite blends have been investigated. SnS (0 to 10.0 wt%) filled PVP/PVA …