Rare-earth ion doped TeO2 and GeO2 glasses as laser materials

A Jha, B Richards, G Jose, T Teddy-Fernandez… - Progress in Materials …, 2012 - Elsevier
Germanium oxide (GeO2) and tellurium oxide (TeO2) based glasses are classed as the
heavy metal oxide glasses, with phonon energies ranging between 740cm− 1 and 880cm …

Structural and spectroscopic studies on concentration dependent Sm3+ doped boro-tellurite glasses

K Selvaraju, K Marimuthu - Journal of Alloys and Compounds, 2013 - Elsevier
Structural and spectroscopic dependence of Sm3+ ions in B2O3–TeO2–ZnO–Li2O glasses
were studied and reported. The presence of asymmetric stretching vibration of B–O bonds in …

Photoluminescence, radiative shielding properties of Sm3+ ions doped fluoroborosilicate glasses for visible (reddish-orange) display and radiation shielding …

M Rajesh, E Kavaz - Materials Research Bulletin, 2021 - Elsevier
The various concentrations of trivalent samarium ions activated SiO 2+ B 2 O 3+ Na 2 CO 3+
NaF+ CaF 2 (SBNC) glasses have been prepared with the conventional melt quenching …

Structural and luminescence properties of samarium doped lead alumino borate glasses

S Mohan, S Kaur, DP Singh, P Kaur - Optical Materials, 2017 - Elsevier
The study reports the effect of samarium concentration on the physical, structural and
spectroscopic characteristics of samarium doped lead alumino borate glasses having …

Optical spectroscopy of Sm3+ ions in phosphate and fluorophosphate glasses

V Venkatramu, P Babu, CK Jayasankar, T Tröster… - Optical Materials, 2007 - Elsevier
Spectral characterization of Sm3+-doped phosphate (PKBAS: P2O5+ K2O+ BaO+ Al2O3+
Sm2O3) and fluorophosphate (PKBFAS: P2O5+ K2O+ BaO+ BaF2+ Al2O3+ Sm2O3) …

Spectroscopic and photoluminescence characteristics of Sm3+ doped calcium aluminozincate phosphor for applications in w-LED

S Kaur, AS Rao, M Jayasimhadri - Ceramics International, 2017 - Elsevier
Abstract Monophase Calcium Aluminozincate (Ca 3 Al 4 ZnO 10) phosphor doped with Sm
3+ ions by varying concentrations have been prepared at 1300° C using conventional solid …

Synthesis and photoluminescence characterization of Sr3La (AlO) 3 (BO3) 4: Eu3+, Sm3+ phosphor for W-LED

RM Yerojwar, NS Kokode… - … and Chemistry of …, 2023 - ktipe.pnu.edu.ua
A Red emitting with high efficiency Eu 3+ doped Sr 3 La (AlO) 3 (BO 3) 4 and Sm 3+ doped
Sr 3 La (AlO) 3 (BO 3) 4 phosphors has been synthesized by combustion method …

Spectroscopic properties of Sm3+ doped sodium-tellurite glasses: Judd-Ofelt analysis

SQ Mawlud, MM Ameen, MR Sahar, ZAS Mahraz… - Optical materials, 2017 - Elsevier
Modifying the optical response of rare earth doped inorganic glasses for diverse optical
applications is the current challenge in materials science and technology. We report the …

Luminescence properties of the Sm-doped borate glasses

II Kindrat, BV Padlyak, A Drzewiecki - Journal of luminescence, 2015 - Elsevier
The optical absorption and photoluminescence (emission and excitation) spectra as well as
decay kinetics of a series of the Sm-doped glasses with Li 2 B 4 O 7, LiKB 4 O 7, CaB 4 O 7 …

Fluorescence spectroscopy of Sm3+ ions in P2O5–PbO–Nb2O5 glasses

R Praveena, V Venkatramu, P Babu… - Physica B: Condensed …, 2008 - Elsevier
Sm3+-doped lead phosphate-based glasses modified with niobium have been prepared
and characterized by optical absorption, emission spectra and decay curve analysis. The …