Tunable lanthanide/transition metal ion‐doped novel phosphors for possible application in w‐LEDs: a review

A Tiwari, SJ Dhoble - Luminescence, 2020 - Wiley Online Library
Lanthanide‐based phosphors have been extensively investigated for their possible
applications in solid‐state lighting technologies especially for white‐light‐emitting diodes. In …

Anomalous heating rate dependence and analyses of thermoluminescence glow curves in Gd doped ZnB2O4 phosphors

S Atasöz, M Topaksu, G Souadi, N Can - Journal of Luminescence, 2022 - Elsevier
Here, we report the thermoluminescence (TL) characteristics and trapping parameters under
beta ray excitations of pelletized Gd-incorporated ZnB 2 O 4 synthesized through the gel …

Synthesis, characterization and thermoluminescence properties of MgB4O7 phosphor co-doped with Tm and Dy

PR González, D Mendoza-Anaya, O Ávila… - Applied Radiation and …, 2023 - Elsevier
The luminescent and dosimetric properties of the MgB 4 O 7 phosphor co-doped with Tm
and Dy ions (MgB 4 O 7: Tm, Dy) obtained by the solution combustion technique were …

The role of defects in thermoluminescence of pure and rare-earth-doped magnesium tetraborate phosphor

MO Kalinkin, DA Akulov, RM Abashev, AI Surdo… - Journal of …, 2023 - Elsevier
The aim of this work was to elucidate the role of defects in energy storage and transfer in X-
ray irradiated MgB 4 O 7. Pure and terbium-and erbium-doped magnesium tetraborate was …

Luminescence characteristics of newly-developed MgB4O7: Ce3+, Na+ phosphor as an OSL dosimeter

A Ozdemir, V Altunal, V Guckan, K Kurt… - Journal of Alloys and …, 2021 - Elsevier
In this study, dosimetric properties of Ce 3+ and Na+ doped magnesium tetraborate (MgB 4
O 7) phosphors synthesized by the solution combustion synthesis (SCS) method were …

[HTML][HTML] Impact of sample preparation temperature on Li and Ce co-doped MgB4O7 dosimetry performance: A plausible scenario for controlling defect clustering

I Plokhikh, Ł Kondracki, EG Yukihara… - Journal of …, 2024 - Elsevier
MgB 4 O 7 co-doped with Ce and Li has been recognized as a promising dosimetric material
for spatially-resolved optically stimulated luminescence (OSL) measurements. Nevertheless …

Computational simulation and crystal field analysis of the Eu3+-doped LiF

BR Mesquita, AM Otsuka, MV dos S Rezende… - Journal of …, 2021 - Elsevier
The local symmetry of the Eu 3+ was obtained through atomistic simulation and crystal field
models applied to lanthanides. Structural properties such as lattice parameters and unit cell …

Unlocking the effect of Li and Ce ions on the thermoluminescence and optically stimulated luminescence signals of the MgB 4 O 7 compound

JVB Batista, H Trombini, A Otsuka, IS Silveira… - Dalton …, 2023 - pubs.rsc.org
Magnesium tetraborate (MgB4O7) is an example of a material that has attracted the attention
of researchers in the field of ionising radiation dosimetry. Several challenges are present in …

Elucidating the effect of intrinsic defects on the dosimetric properties of the MgB 4 O 7 compound: an atomistic simulation approach

R Contassot, J Batista, A Otsuka, A Souza… - New Journal of …, 2022 - pubs.rsc.org
MgB4O7 has attracted much attention for dosimetric applications in recent years, for reasons
including its low effective atomic number and large bandgap to accommodate charge carrier …

Defects in MgB4O7 (pure and doped with lanthanides): A case study using a computational modelling approach

GFC Bispo, DS Nascimento, LB Santana… - Physica B: Condensed …, 2022 - Elsevier
Lanthanide-doped MgB 4 O 7 is a potential dosimetric material due to its
thermoluminescence (TL) and optically stimulated luminescence (OSL) properties. These …