TeO2–SiO2–B2O3 glasses doped with CeO2 for gamma radiation shielding and dosimetry application

AN D'souza, MI Sayyed, N Karunakara… - Radiation Physics and …, 2022 - Elsevier
Bismuth borosilicate glasses doped with 0.5 mol% of CeO 2 and increasing concentration of
TeO 2 (0–40 mol%) are synthesized by melt quench method with 1250 0 C melting …

Role of Bi2O3 in altering the structural, optical, mechanical, radiation shielding and thermoluminescence properties of heavy metal oxide borosilicate glasses

AN D'Souza, NS Prabhu, K Sharmila, MI Sayyed… - Journal of Non …, 2020 - Elsevier
With the main intention of developing a transparent radiation shielding as well as a gamma
dosimetric material, a series a heavy metal oxide borosilicate glass of composition (60-x) B 2 …

Physical and structural effect of modifiers on dysprosium ions incorporated boro-tellurite glasses for radiation shielding purposes

R Divina, K Marimuthu, KA Mahmoud, MI Sayyed - Ceramics International, 2020 - Elsevier
A set of glasses with the composition 29.5 B 2 O 3+ 30TeO 2+ 20MF 2+ 20MO+ 0.5 Dy 2 O 3
(where M= Zn 2+, Cd 2+, Sr 2+, Ba 2+ and Pb 2+) has been synthesized using a melt …

Thermal, structural and optical behaviour of Eu3+ ions in Zinc Alumino Boro-Silicate glasses for bright red emissions

M Monisha, MS Murari, MI Sayyed, H Al-Ghamdi… - Materials Chemistry and …, 2021 - Elsevier
In present work we report the thermal, structural and optical behaviour of 20SiO 2-(20-x) B 2
O 3–10Al 2 O 3–10ZnO–30NaF–10ZnF 2-xEu 2 O 3 glass system where Eu 2 O 3 ions is …

Novel Eu3+ doped mixed alkaline-earth zinc silico-aluminate glass for white-light-emitting diode, fingerprint, and security ink application

SK Mohapatra, HS Maharana, S Khan, S Das… - Optical Materials, 2024 - Elsevier
In this work, novel calcium strontium magnesium zinc silico-aluminate (CSrMZSAEux)
glasses doped with varied concentrations of Eu 2 O 3 (0.5, 1.0, 1.5, 2, 3, 4 and 5 mol%) were …

Influence of gamma irradiation on photoluminescence and nonlinear optical properties of Eu3+ activated heavy metal borate glasses

P Ramesh, V Hegde, K Keshavamurthy, AG Pramod… - Optical Materials, 2021 - Elsevier
Gamma irradiation effect on absorption, photoluminescence (PL), and nonlinear optical
(NLO) features of Eu 3+ doped heavy metal borate glasses was studied and elucidated in …

Structural investigation and effect of gamma-ray irradiation on barium borate glasses containing vanadium oxide

AM Saleh, AM Abdelghany, WM Awad - Radiation Physics and Chemistry, 2024 - Elsevier
This work investigates the structural changes induced in barium borate glasses by gamma
irradiation doses and vanadium doping using FTIR spectroscopic technique. Binary Barium …

High-flux neutron irradiation of boron trioxide analyzed with Raman and FTIR spectroscopy

MN Mirzayev - International Journal of Modern Physics B, 2020 - World Scientific
Boron oxide nanopowder is widely used in the production of special glasses and nuclear
technology. This paper reports on the optical properties and investigates the formation of …

Dazzling red luminescence dynamics of Eu3+ doped lithium borate glasses for photonic applications

L Vijayalakshmi, KN Kumar, P Hwang - Optik, 2019 - Elsevier
A series of distinct concentrations of Eu 3+ doped lithium borate glassy matrices were
prepared by melt quenching technique and their structural and luminescence characteristics …

Advances in borate-and phosphate-based TL materials for in vivo dosimetry

BA Kumar, PH Bindu - Journal of the Korean Ceramic Society, 2022 - Springer
Thermoluminescence (TL) materials are well known for a very large number of applications
in various fields such as medical research, in vivo dosimetry, environmental dosimetry …