Enhanced up-and down-conversion luminescence from Dy3+-Sm3+ co-doped B2O3-SrCO3-TeO2-Al2O3-MgO glass hosts: effects of CuO nanoparticles embedment

I Abdullahi, S Hashim, SK Ghoshal, MI Sayyed… - Physica …, 2023 - iopscience.iop.org
In the up-conversion nonlinear optical process, the absorption of lower energy photons
causes the emission of photons at higher energy due to various mechanisms like sequential …

Physical, structural and optical properties of Sm3+ doped lithium zinc alumino borate glasses

NS Prabhu, V Hegde, A Wagh, MI Sayyed… - Journal of Non …, 2019 - Elsevier
Sm 3+ doped lithium zinc alumino borate glasses with composition 15ZnF 2–12Li 2 CO 3–
10BaO–8Al 2 O 3–(55-x) B 2 O 3–xSm 2 O 3 where x= 0.1, 0.3, 0.5, 0.7 and 1.1 mol% were …

Luminescence characterization of Sm3+-doped sodium potassium borate glasses for laser application

L Shamshad, N Ali, J Kaewkhao, G Rooh… - Journal of Alloys and …, 2018 - Elsevier
Sodium potassium borate glasses doped with different concentrations of Sm 3+ ions
(NKBSm) were prepared using a normal melt quench technique. Optical absorption …

Structures and spectroscopic characteristics of barium-sulfur-telluro-borate glasses: role of Sm3+ and Dy3+ Co-activation

I Abdullahi, S Hashim, SK Ghoshal… - Materials Chemistry and …, 2020 - Elsevier
This paper reports the preparation of some samarium ions (Sm 3+) and dysprosium ions (Dy
3+) co-doped barium-sulfur-telluro-borate glasses using the standard melt quenching. The …

Significant greenish–yellow emission from Dy3+/Sm3+ co-doped strontium–aluminate–telluro-borate glasses: role of Ag and CuO nanoparticles interplay

I Abdullahi, S Hashim, SK Ghoshal, MI Sayyed… - Journal of Materials …, 2024 - Springer
Various lanthanides-doped and plasmonic nanoparticles (Nps) included oxide glasses with
tunable optical properties are advantageous for miniaturized solid-state lasers and white …

Comparison of structural, physical and optical properties of Na2O-B2O3 and Li2O-B2O3 glasses to find an advantageous host for CeO2 based optical and photonic …

GP Singh, J Singh, P Kaur, S Kaur, D Arora… - Journal of Non …, 2020 - Elsevier
This study focuses on alkali oxide (lithium and sodium) glasses with an aim to explore
suitable host for cerium ions which will enhance the optical properties like UV blocking …

Modified structure and spectroscopic characteristics of Sm3+/Dy3+ co-activated barium-sulfur-telluro-borate glass host: role of plasmonic gold nanoparticles inclusion

I Abdullahi, S Hashim, SK Ghoshal, L Sa'adu - Optics & Laser Technology, 2020 - Elsevier
This paper reports the pure gold nanoparticles'(AuNPs) localized surface plasmon field
mediated structural and spectroscopic modification of the Sm 3+/Dy 3+ co-activated barium …

Intense up-conversion luminescence from Dy3+-doped multi-component telluroborate glass matrix: Role of CuO nanoparticles embedment

I Abdullahi, S Hashim, MI Sayyed, SK Ghoshal - Heliyon, 2023 - cell.com
This paper reports an intense up-conversion luminescence from Dy 3+-doped strontium-
telluro-alumino-magnesium-borate glasses for the first time. The samples were made via the …

Synthesis and characterization of Sm3+ doped BaO-ZnO-LiF-B2O3 glass system for reddish-orange light generation with high color purity

NS Prabhu, N Mazumder, S Bhardwaj… - Optics & Laser …, 2022 - Elsevier
Abstract Sm 3+ containing BaO-ZnO-LiF-B 2 O 3 glass system by a melt-quenching
procedure was synthesized and the structural, thermal, dielectric, optical, and radiative …

[HTML][HTML] Effect of up-conversion luminescence in Er3+ doped phosphate glasses for developing Erbium-Doped Fibre Amplifiers (EDFA) and G-LED's

SK Taherunnisa, DVK Reddy, T SambasivaRao… - Optical Materials: X, 2019 - Elsevier
The (NPbPEr) glasses of the composition (20-x) Na 2 SO 4–20PbO–60P 2 O 5-xEr 2 O 3 (x=
0.1, 0.3, 0.5, 0.7, 1.0 mol%) are synthesized by melt quenching process. The basic …