Comprehensive analysis of the effects of Mo and Co on the synthesis, structural, and radiation-shielding properties of TiO2 based composites

KA Mahmoud, M Binmujlli, M Marashdeh… - Progress in Nuclear …, 2024 - Elsevier
In the present work, three materials-based nanoscale TiO 2 compound materials were
directly fabricated via hydrothermal synthesis methods to be used in gamma-ray shielding …

Enhancing photocatalytic performance of Co-TiO2 and Mo-TiO2-based catalysts through defect engineering and do**: A study on the degradation of organic …

MA Eldoma, SO Alaswad, MA Mahmoud… - … of Photochemistry and …, 2024 - Elsevier
Nanostructured photocatalysts based on cobalt and molybdenum-doped TiO 2 composite
materials were developed to enhance photocatalytic performance. The creation of defects …

[HTML][HTML] Advancements and environmental considerations in portland cement-based radiation shielding concrete: Materials, properties, and applications in nuclear …

B Kanagaraj, N Anand, S Raj, E Lubloy - Cleaner Engineering and …, 2024 - Elsevier
Abstract Radiation Shielding Concrete plays a critical role in safeguarding against ionizing
radiation, in nuclear power plants, medical facilities, and other radiation-sensitive …

A multi-phase investigation to understand the function of lanthanum and neodymium in the zirconia ceramics' synthesis, structural, and gamma-ray protective ability

IG Alhindawy, MI Sayyed, DA Aloraini… - Radiation Physics and …, 2024 - Elsevier
In the present work, the role of Neodymium (III) nitrate hexahydrate [Nd (NO 3) 2] and
lanthanum nitrate hexahydrate [La (NO 3) 3· 6H 2 O] on the structural and radiation shielding …

An extensive assessment of the impacts of BaO on the mechanical and gamma-ray attenuation properties of lead borosilicate glass

MI Sayyed, KA Mahmoud, J Arayro, Y Maghrbi… - Scientific Reports, 2024 - nature.com
The current work deals with the synthesis of a new glass series with a chemical formula of
5Al2O3–25PbO–10SiO2–(60-x) B2O3–xBaO; x was represented as 5, 10, 15, and 20 mol …

Optimizing gamma radiation shielding with cobalt-titania hybrid nanomaterials

IG Alhindawy, MI Sayyed, AH Almuqrin… - Scientific Reports, 2023 - nature.com
Cobalt-doped titania nanocomposites were fabricated to be utilized for radiation shielding
aims. The chemical composition of the composites was measured using the energy …

La/Nd-doped zirconium oxide: Impact of zirconia phase transition on gamma-ray shielding properties

IG Alhindawy, H Gamal, AA Zaher, MI Sayyed… - Journal of Physics and …, 2024 - Elsevier
We investigate the effect of neodymium and lanthanum on zirconia radiation shielding and
structural properties. To achieve this, new La/Nd-doped ZrO 2 nanomaterials were …

Zirconium tungstate (Zr4W8O32)-doped zirconium dioxide (ZrO2) for gamma ray shielding: an in-depth examination of fabrication, characterizations, and gamma …

IG Alhindawy, KA Mahmoud, M Rashad… - Journal of Materials …, 2024 - Springer
The current work aims to synthesize new zirconium tungstate (Zr4W8O32)-doped ZrO2
composites for radiation shielding applications using the hydrothermal reaction process. The …

High transparent glass of germanate-borate-tellurite modified by different concentration of bismuth oxide for optical and radiation shielding applications

KA Mahmoud, MI Sayyed, MHA Mhareb, AJ Kadhim… - Optical Materials, 2024 - Elsevier
The current investigation studied one of the high-density heavy metal oxides (Bi 2 O 3)
having density= 8.9 g/cm³, which was utilized to improve structural and optical features of the …

Synthesis of glass powders for radiation shielding applications based on zirconium minerals' leach liquor

KA Mahmoud, MI Sayyed, AH Almuqrin… - Radiation Physics and …, 2023 - Elsevier
The present study aims to avoid contaminating the environment with some chemical
compounds produced as a washing product after zirconium mineral digestion. Then, using …