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20 results
Journal article
Yasser Maghrbi, Mariem Chouchen, Hanene Boussi Rahmouni
This work prepared high density B2O3-BaO-ZnO-Bi2O3 glass systems using the melt quenching
method, with the glasses' density in the 5.192โ5.767 g/cm3
range. The half-value layer (HVL)
for the prepared ...
Vicram Setiawan, K. Veeravelan, Ahmed Akouibaa, Heryanto Heryanto
This work intends to assess the gamma-ray shielding performance of newly fabricated glasses with diversified content of PbO and B2O3, as well as compare the results with those of previously reported g...
M.U. Sarki, I.M Echi, I. Ahemen, M.B Sulayman, U. Rilwaan
This study explores the structural, cohesive energy, optical, electronic and the photoluminescence property of silicon oxide structure and doped with carbon (C) and mercury (Hg) using Density Function...
Siti Fatimah, Fathurrakhman Ansar, Ajeng Anggreny Ibrahim, Isnaeni A.
Organic waste from orange peels was synthesized into carbon nanodots (CDs) using a microwaveassisted method to serve as photocatalysts for purifying industrial liquid waste. The CDs were
characterized...
Shrikant Biradar, Ashok Dinkar, G. B. Devidas
This study examines the optical properties of (45-x) B2O3-6PbO-18ZnO-31Bi2O3โxEu2O3 glasses (x = 1, 2, 3, and 4 mol%), synthesized using the melt-quenching method. UV-Visible spectra exhibit character...
E. L. Ruiz
The radiation shielding properties of a barium-zin-titanium-borate glass system
were theoretically reported. Four glasses were investigated, with compositions of
(80-x) B2O3-10BaO-10TiO2-xZnO, (x = ...
K. A. Mahmoud, H. M. Alsafi, O. L. Tashlykov, A. M. Abouelsoad
oxides over the 0.015โ2.506 MeV energy interval, where the Monte Carlo
simulation code was utilized to assess the gamma-ray shielding parameters.
The linear attenuation coefficients of the studied m...
Zehra Merve Cinan
This paper investigates the theoretical properties of a novel series of phosphate glasses
with potential applications in radiation shielding, characterized by the composition (60-x)
P2O5-xWO3-10ZnO-...
Muhammad Arif Firmansyah, Monika Monika, Lalu Ahmad Didik Meiliyadi, Vicram Setiawan
The morphological analysis of silica gel synthesized from river and beach sand magnetic
minerals was carried out, with samples taken from Pringgabaya Beach, East Lombok,
Indonesia. The sol-gel method ...
Shrikant Biradar, Ashok Dinkar, G.B. Devidas
This study aimed to explore the physical, mechanical, optical, and radiation-attenuation characteristics of borate-based glasses with the composition (70-x)B2O3-28Na2O-2Gd2O3-xBaO (where x = 0, 5, 10,...
Waida J., Rilwan U.
In Borno State, groundwater serves as the predominant source of fresh water for daily
consumption. However, concerns persistence about its quality due to escalating radon
concentrations resulting fr...
S. Yasmin, M. Saifuddin, S. R. Chakraborty, A. H. Meaze, B. S. Barua
This study investigates the radiation shielding potentiality of [(78-x) TeO2-22WO3-xBi2O3;
where x=2, 5, 8] glasses within the 0.284 MeV to 1.333 MeV energy range utilizing a novel
computer program,...
Heryanto Heryanto
The KramersโKronig (K-K) relationship is an analytical method for the investigation of
the optical properties, dielectric function, and electron loss function (ELF) of materials.
This method is more...
Esraa K. Ahmed, Habiba M. Mahran, M. F. Alrashdi, Mohamed Elsafi
In this study, the use of barium oxide particles and iron filings was
used to improve the attenuation properties against photons (X-ray and
gamma-ray). The shielding coefficients were calculated theor...
M. Kh. Hamad, Y. Maswadeh, Kh. A. Ziq
Investigation of the AC-Susceptibility Properties of ๐๐ซ๐๐๐โ๐ฑ๐๐๐ฑAlloys Using a Homemade
Susceptometer
A. A. Rotkovich, D. I. Tishkevich, S. A. German, A. A. Bondaruk, E. S. Dashkevich
Composite materials were produced using the chemical curing method, with varying tungsten
(W) content ranging from 0 to 80%, and based on epoxy resin. Analysis of the sample's
microstructure indicat...
H. Es-Soufi, A. Lahmar, R. Rajesh, H. Bih, L. Bih
In this study, a solid-state approach was utilized to synthesize Ba0.54Na0.46Nb1.29W0.37O5 ceramic material. The crystal structure of the synthesized material was examined through X-ray diffraction, w...
Alkasim A., Shagal Hm, Konjermam Ic
Water is fundamental to human life and providing clean water that is free of microbial
contaminants and heavy ions is very necessary. Increase in the human population in the
developing countries in ...