Role of Sm3+ ions as network-modifying on elastic, mechanical, and radiation shielding properties of MgO–B2O3–TeO2 glasses

SNF Zalamin, MHM Zaid, KA Matori, MKA Karim… - Progress in Nuclear …, 2023 - Elsevier
A series of samarium doped magnesium borotellurite glass with empirical formula (60-x)
TeO 2–30B 2 O 3–10MgO–x (Sm 2 O 3) was produced via melt-quenching technique, with x …

Effect of Dysprosium and Samarium RE ion Co-doping on photoluminescence behaviour of novel alkali fluoride bismuth borate glasses: A white LED material

J Dahiya, A Hooda, A Agarwal, S Khasa - Optical Materials, 2022 - Elsevier
Being inspired from the good spectroscopic traits of alkali fluoride doped borate glasses, a
glass series with composition 60B 2 O 3+ 30LiF+ 10Bi 2 O 3+(1-x) Dy 2 O 3+ xSm 2 O 3 …

Efficient tunable photoluminescence of Dy3+/Eu3+ co-doped OFSZBS glasses for warm white LEDs

A Kumar, N Deopa, AS Rao - Journal of Non-Crystalline Solids, 2023 - Elsevier
A series of oxyfluoride strontium zinc borosilicate (OFSZBS) glasses co-doped with Dy 3+/Eu
3+ ions was prepared via melt quench method. The structural properties were examined …

Investigations on photoluminescence and energy transfer studies of Sm3+ and Eu3+ ions doped Sr9Y2W4O24 red emitting phosphors with high color purity for w …

S Kumari, AS Rao, RK Sinha - Journal of Molecular Structure, 2024 - Elsevier
Abstract Sm 3+/Eu 3+ co-doped Sr 9 Y 2 W 4 O 24 phosphors were prepared using the solid-
state reaction process. The structure and micro-morphological analysis of the as-prepared …

Sm2O3 doping-adjusted radiation shielding properties and optical stability under sunlight irradiation of B2O3–Na2O–Sm2O3–Fe2O3 glass

O Bawazeer, MS Sadeq - Radiation Physics and Chemistry, 2024 - Elsevier
In this work, we prepared sodium borate glass doped with different amounts of iron oxide (Fe
2 O 3) and samarium oxide (Sm 2 O 3). The effects of replacing Fe 2 O 3 with Sm 2 O 3 on …

Effect of mixed rare earth cations on structure, optical, mechanical and radiation shielding parameters of Na2O–B2O3 glass

AM Babeer, HY Amin, MI Sayyed, AE Mahmoud… - Radiation Physics and …, 2024 - Elsevier
The value of rare earth-containing glasses continues to increase, resulting in a higher cost
for producing such glasses. The reduction in rare earth content reduces the cost of the …

Excitation‐dependent energy transfer and color tunability in Dy3+/Eu3+ co‐doped multi‐component borophosphate glasses

R Ramaraghavulu, K Pavani… - Journal of the …, 2023 - Wiley Online Library
Using the melt‐quench technique, potassium zinc borophosphate (KZnBP) glasses
incorporated with Dy3+, Eu3+, and Dy3+/Eu3+ ions individually and combinedly were …

Analysis of fluorescence characteristics of Sm3+-doped B2O3-rich glasses for Orange-light-emitting diodes

G Lakshminarayana, AN Meza-Rocha… - Journal of Alloys and …, 2021 - Elsevier
Optical absorption and visible luminescence aspects including visible emission decay times
have been examined for six Sm 3+(1 mol%)-doped B 2 O 3-rich glasses comprising single …

[HTML][HTML] A review of boron oxide glasses infused with individual oxides of lanthanide elements: for their physical, structural, optical, and gamma shielding properties

SM Taj, C Devaraja, D Utpal - Journal of Alloys and Compounds, 2024 - Elsevier
Boron oxide is an efficient glass former as it melts at a lower temperature, has thermal
stability, clear optical visibility, and the proficiency to accommodate a wid e selection of …

[HTML][HTML] Probing of nuclear radiation attenuation and mechanical features for lithium bismuth borate glasses with improving Bi2O3 content for B2O3+ Li2O amounts

G Lakshminarayana, A Kumar, HO Tekin, SAM Issa… - Results in Physics, 2021 - Elsevier
Against photon energies extending from 0.015 to 15 MeV, MCNPX, FLUKA and PHITS
codes are operated to simulate mass attenuation coefficients (μ/ρ) for a total of ten B 2 O 3-Bi …