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 …

Spectral investigations of Nd3+: Ba (PO3) 2+ La2O3 glasses for infrared laser gain media applications

P Ramprasad, C Basavapoornima, SR Depuru… - Optical Materials, 2022 - Elsevier
The investigation of the concentration dependent spectroscopic characteristics of Nd 3+ ion
in Ba (PO 3) 2+ La 2 O 3 (PBaLa) glasses have been carried out. Based on prominent Judd …

Physical, structural, optical and gamma radiation shielding properties of borate glasses containing heavy metals (Bi2O3/MoO3)

MI Sayyed, KM Kaky, DK Gaikwad, O Agar… - Journal of Non …, 2019 - Elsevier
In an attempt to develop a novel gamma radiation shielding glasses, we prepared borate
glasses contains a high concentration of heavy metals like Bi 2 O 3 and MoO 3 with the …

Structure, Judd-Ofelt analysis and spectra studies of Sm3+-doped MO-ZnO-B2O3–P2O5 (M= Mg, Ca, Sr, Ba) glasses for reddish-orange light application

H Liang, X Liu, J Tong, P He, Z Zhou, Z Luo, A Lu - Ceramics International, 2023 - Elsevier
In the present work, a series of Sm 3+-doped MO-ZnO-B 2 O 3–P 2 O 5 (M= Mg, Ca, Sr, Ba)
glasses were prepared. The glass structure and luminescence properties were investigated …

[HTML][HTML] In-depth survey of nuclear radiation attenuation efficacies for high density bismuth lead borate glass system

G Lakshminarayana, A Kumar, HO Tekin, SAM Issa… - Results in Physics, 2021 - Elsevier
MCNPX, Geant4 and FLUKA codes are employed to compute mass attenuation coefficients
(μ/ρ) for 20Bi 2 O 3-(80-x) B 2 O 3-xPbO (x= 0, 20, 30, 40 and 60 mol%) glasses at 20, 30, 40 …

Characterization of a broad range gamma-ray and neutron shielding properties of MgO-Al2O3-SiO2-B2O3 and Na2O-Al2O3-SiO2 glass systems

HO Tekin, E Kavaz, EE Altunsoy, M Kamislioglu… - Journal of Non …, 2019 - Elsevier
In this research, the radiation shielding parameters for two glass systems with composition of
20MgO-(20-x) Al 2 O 3-57SiO 2-3B 2 O 3-xCr 2 O 3 (x= 0, 0.1, 0.25, 0.5 and 1 mol%) and Na …

Intense red and green luminescence from holmium activated zinc-sulfo-boro-phosphate glass: Judd-Ofelt evaluation

AS Alqarni, R Hussin, SK Ghoshal, SN Alamri… - Journal of Alloys and …, 2019 - Elsevier
Rare-earth ions doped oxide glasses became prospective for high quality and inexpensive
solid state laser development. To fulfill this need, zinc-sulfo-boro-phosphate glasses doped …

Structural, luminescence and NMR studies on Nd3+-doped sodium–calcium-borate glasses for lasing applications

JT James, JK Jose, M Manjunatha, K Suresh… - Ceramics …, 2020 - Elsevier
Abstract In this work, Neodymium (Nd 3+)-doped borate glasses were synthesised by melt-
quenching method and their structural as well as optical properties were analysed through …

Er3+-doped SiO2-based glasses–An exploration of structural, visible, chromatic, and NIR fluorescence characteristics

G Devarajulu, G Lakshminarayana, PV Rao… - Materials Research …, 2022 - Elsevier
SiO 2-based glasses doped with 1 mol% Er 3+ were fabricated via melt-quench process and
their structural and visible and NIR (near-infrared) fluorescence features have been …

Na2O-Gd2O3-Al2O3-P2O5 glass scintillator doped with Dy3+: X-rays and proton responses

N Wantana, E Kaewnuam, Y Tariwong… - Japanese Journal of …, 2022 - iopscience.iop.org
Abstract Dy 3+: Na 2 O-Al 2 O 3-Gd 2 O 3-P 2 O 5 (Dy: NAGP) glasses were fabricated to
investigate the capability for radiation responses. The influence of Dy 2 O 3 concentration on …