Systematic review on geopolymer composites modified with nanomaterials and thin films: Enhancing performance and sustainability in construction
Concrete, a common building material, mostly contains cement. Cement production utilizes
much energy, depletes natural resources, and emits carbon dioxide. Efforts are being made …
much energy, depletes natural resources, and emits carbon dioxide. Efforts are being made …
Remarkable effects of laser irradiation in adjusting the structural, morphological, and optical properties of spray pyrolysis-synthesized NiO nanostructured films for …
A Qasem, S Alraddadi, E Al-Amery, HA Alrafai… - Optics & Laser …, 2023 - Elsevier
This work studies the nanostructured nickel oxide (NiO) thin films exposed to laser treatment
at 0, 50, 100, and 150 pulses. In order to determine the structural properties and morphology …
at 0, 50, 100, and 150 pulses. In order to determine the structural properties and morphology …
A profound analysis of structural, thermal, optical, and electrical properties of Cd50Pb30S20 composition for optoelectronic devices: implications of changes in film's …
A Alqahtani, HA Alrafai, M Al-Dossari… - Optical and Quantum …, 2023 - Springer
In this framework, the ternary Cd50Pb30S20 bulk alloy and the derived-thin films at different
thicknesses (d= 120, 180, 240, and 300 nm) were studied. DSC measurements were carried …
thicknesses (d= 120, 180, 240, and 300 nm) were studied. DSC measurements were carried …
Effective role of vacuum annealing in improving structural, optical, and electrical properties of SiO2/Ag/ZnO multilayers deposited by RF sputtering for optoelectronic …
A Qasem, AA Hassan, SY Al-nami, HA Alrafai… - Physica …, 2022 - iopscience.iop.org
Transparent conductive thin films require multilayer coatings involving metals and dielectrics
with high refractive indices. Radiofrequency (RF) magnetron sputtering technique was used …
with high refractive indices. Radiofrequency (RF) magnetron sputtering technique was used …
Extended-analysis for ZnO monolayers,(TiO2 & WO3)/ZnO bilayers, and WO3/TiO2/ZnO multilayers deposited on silica glass substrates by RF sputtering as promising …
A Alqahtani, S Alraddadi, AS Alshomrany, A Qasem - Optical Materials, 2024 - Elsevier
This study employs radio frequency sputtering (RF) to fabricate a range of thin film structures
on silica glass substrates. These structures encompass ZnO monolayers,(TiO 2/ZnO and WO …
on silica glass substrates. These structures encompass ZnO monolayers,(TiO 2/ZnO and WO …
Structural and optical investigations of Nd and Cu doped BaTiO3 prepared by solid state reaction
S Althobaiti, M Alghamdi, B Alamri, A Madani - Optik, 2023 - Elsevier
In this work, we have prepared some doped BaTiO 3 powders with the aim to study the
change of physical properties and some behaviors to be closely sensitive to the nature of the …
change of physical properties and some behaviors to be closely sensitive to the nature of the …
Ramifications of chromium-to-bismuth ions substitution on the structural and optical characteristics of bismuth borate glasses for optoelectronic applications
MG Moustafa, HM Mokhtar, MH Abdelwahed… - Physica …, 2024 - iopscience.iop.org
The exploration of optoelectronic materials with distinctive properties is still ongoing. To this
end, a series of quaternary glassy materials of the composition 15Na 2 O–65B 2 O 3–(20–x) …
end, a series of quaternary glassy materials of the composition 15Na 2 O–65B 2 O 3–(20–x) …
Improving optical features and electrochemical efficiency of vanadium-doped lithium borate glasses for Li-ion batteries
A Qasem, AHA Amal, AA Hassan, SY Al-nami… - Journal of Non …, 2023 - Elsevier
In this framework, lithium vanadium-borate 30Li 2 O-(20+ x) V 2 O 5-(50-x) B 2 O 3 glasses
encoded as LVB, x ranges from 10 to 40 mol%, were synthesized. The thermal stability, the …
encoded as LVB, x ranges from 10 to 40 mol%, were synthesized. The thermal stability, the …
Development of TiO2–CaCO3 Based Composites as an Affordable Building Material for the Photocatalytic Abatement of Hazardous NOx from the Environment
M Kuppusamy, SW Kim, KP Lee, YJ Jo, WJ Kim - Nanomaterials, 2024 - mdpi.com
This study explores the depollution activity of a photocatalytic cementitious composite
comprising various compositions of n-TiO2 and CaCO3. The photocatalytic activity of the …
comprising various compositions of n-TiO2 and CaCO3. The photocatalytic activity of the …
Transparent titanium ions doped lead-borate glasses with optimized persistent optical features for optoelectronic applications
AK Aladim, AM Bakry, LS El-Sherif, S Hassaballa… - Optical Materials, 2024 - Elsevier
The detection of distinctive optical materials is still under investigation. Hence, here, the melt-
quenching approach was used to create a series of PbO–B 2 O 3–TiO 2 (PBT) glass …
quenching approach was used to create a series of PbO–B 2 O 3–TiO 2 (PBT) glass …