Evaluation of gamma-ray and neutron shielding features of heavy metals doped Bi2O3-BaO-Na2O-MgO-B2O3 glass systems

MI Sayyed, A Kumar, HO Tekin, R Kaur, M Singh… - Progress in Nuclear …, 2020 - Elsevier
Recognizing the vast uses of radioactive sources in several sectors such as industry,
medicine, agriculture, development of effective radiation shielding material finds great …

Physical, optical and spectroscopic characteristics investigation for doped Dy3+ borate glass matrix

HA Thabit, G Jagannath, I Abdullahi, S Hashim… - Journal of Non …, 2023 - Elsevier
Herein, series of Dy 2 O 3 loaded alkaline earth and tellurium bearing borate-based glasses
were prepared through melting and quenching process. The attenuation in physical, optical …

Preparation, characterization, and mechanical-optical properties of telluro-borate glasses containing tungsten

HA Thabit, MI Sayyed, H Es-soufi - Ceramics International, 2023 - Elsevier
The current work is interested in the preparation, characterization, and mechanical-optical
properties of the glasses in the (75-x) B 2 O 3–10SrO–8TeO 2–7ZnO− xWO 3 system, with …

Investigation of structural, thermal properties and shielding parameters for multicomponent borate glasses for gamma and neutron radiation shielding applications

G Lakshminarayana, SO Baki, KM Kaky… - Journal of Non …, 2017 - Elsevier
Multicomponent borate glasses with the chemical composition (60− x) B 2 O 3–10 Bi 2 O 3–
10 Al 2 O 3–10 ZnO–10 Li 2 O–(x) Dy 2 O 3 or Tb 4 O 7 (x= 0.5 mol%), and (60− x− y) B 2 O …

Investigation on gamma and neutron radiation shielding parameters for BaO/SrO‒Bi2O3‒B2O3 glasses

MI Sayyed, G Lakshminarayana, MG Dong… - Radiation Physics and …, 2018 - Elsevier
In this work, mass attenuation coefficients (µ/ρ), effective atomic number (Z eff), electron
density (N e), mean free path (MFP), and half-value layer (HVL) of 20 BaO/SrO‒(x) Bi 2 O 3 …

Characterization of SiO2–PbO–CdO–Ga2O3 glasses for comprehensive nuclear shielding performance: Alpha, proton, gamma, neutron radiation

HO Tekin, E Kavaz, A Papachristodoulou… - Ceramics …, 2019 - Elsevier
The present study focuses on the results on survey of exposure buildup factor, photon and
neutron shielding parameters for B, C and D series SiO 2–PbO–CdO-Ga 2 O 3 glasses …

The effect of cobalt/copper ions on the structural, thermal, optical, and emission properties of erbium zinc lead borate glasses

EO Taha, A Saeed - Scientific Reports, 2023 - nature.com
A host glass network of 70B2O3–10Pb3O4–18ZnO–2Er2O3 (ErCoCu1) was proposed and
the impact of 1 mol% of Co or/and Cu ions on its structural, thermal, optical, and green …

Structural, thermal, optical features and shielding parameters investigations of optical glasses for gamma radiation shielding and defense applications

MI Sayyed, G Lakshminarayana - Journal of Non-Crystalline Solids, 2018 - Elsevier
To design new radiation shielding materials instead of conventional materials such as
concrete with improved performance in gamma-ray shielding in nuclear reactors, defense …

The impact of Er3+ ions on the spectroscopic scrutiny of Bismuth bariumtelluroborate glasses for display devices and 1.53 μm amplification

KA Naseer, S Arunkumar, K Marimuthu - Journal of Non-Crystalline Solids, 2019 - Elsevier
Abstract Er 3+ incorporated Bismuth bariumtelluroborate [BTBxEr] glasses were synthesized
using the composition, 20TeO 2+(30–x) B 2 O 3+ 30BaO+ 20Bi 2 O 3+ xEr 2 O 3, following …

Energy transfer and luminescence study of Dy3+ doped zinc-aluminoborosilicate glasses for white light emission

M Monisha, N Mazumder, G Lakshminarayana… - Ceramics …, 2021 - Elsevier
A series of Dy 3+ doped aluminoborosilicate glasses with general formula 20SiO 2-(40-x) B
2 O 3–10Al 2 O 3–20NaF 2–10ZnO-xDy 2 O 3 (x= 0, 0.1, 0.5, 1.0. 1.5, 2.0 and 2.5 mol%) …