Thermoluminescence study and evaluation of trap** parameters CaTiO3: RE (RE= Eu3+, Dy3+) phosphor for TLD applications

AR Kadam, GC Mishra, SJ Dhoble - Journal of Molecular Structure, 2021 - Elsevier
Thermoluminescence study of RE 3+(RE 3+= Eu 3+ and Dy 3+) activated CaTiO 3
phosphors and determination of trap** parameters are the main focus of this work. Here …

Studies of defect states and kinetic parameters of car windscreen for thermoluminescence retrospective dosimetry

MU Khandaker, SNM Nawi, SE Lam, DA Bradley… - Applied radiation and …, 2022 - Elsevier
In case of any natural disasters or technical failures of nuclear facilities, the surrounding
media including human beings may receive unexpected radiation exposures. In such a …

Electronic structure and defect‐induced luminescence study of phase‐stabilized t‐ZrO2 nanocrystals

M Thakur, A Vij, A Kumar, BH Koo, F Singh… - …, 2023 - Wiley Online Library
Abstract Luminescent tetragonal‐ZrO2 (t‐ZrO2) nanocrystals were synthesized using an
optimized combustion method without post‐synthesis annealing and characterized using X …

Oxygen vacancies induced photoluminescence in nanophosphors probed by theoretical and experimental analysis

Manju, M Jain, S Madas, P Vashishtha, P Rajput… - Scientific Reports, 2020 - nature.com
We report, for the first time, the influence of oxygen vacancies on band structure and local
electronic structure of SrZnO 2 (SZO) nanophosphors by combined first principle …

Ce do** induced trap** states and local electronic structure modifications in SrZnO 2 nanophosphors

M Jain, P Rajput, A Vij, A Thakur - Journal of Materials Chemistry C, 2022 - pubs.rsc.org
This study presents Ce do** induced defect states in the SrZnO2 system, probed through
X-ray absorption spectroscopy, electronic spin resonance and thermoluminescence (TL) …

Excitation energy dependent switchable emission in SrZnO 2 nanophosphors: XAS and luminescence studies

M Jain, P Vashishtha, S Kumar, P Rajput… - Journal of Materials …, 2020 - pubs.rsc.org
SrZnO2 nanophosphors synthesized using a combustion technique with monoethanolamine
fuel exhibited unprecedented wavelength selective luminescence in the blue and white …

Spectroscopic studies of metastable tetragonal ZrO2 nanocrystals

M Thakur, A Vij, F Singh, VS Rangra - Spectrochimica Acta Part A …, 2024 - Elsevier
This study delves into an examination of the structural and luminescent properties of
zirconium dioxide (ZrO 2) synthesized via the solid-state combustion method. Nitrates are …

Activation of multiple defects in zinc aluminate through gamma and UV irradiation

M Jain, A Vij, A Thakur - Vacuum, 2020 - Elsevier
Versatile luminescence has always been the source of inspiration to explore the complex
trap distribution in semiconducting oxides. In the continuation of reported investigation of …

Switchable cool and cold white emission from dysprosium doped SrZnO2

M Jain, P Vashishtha, G Gupta, A Sharma… - Journal of Physics …, 2020 - iopscience.iop.org
In presented work, excitation selective novel cool and cold white emission is reported from
dysprosium (Dy) doped SrZnO 2 nanophosphors, synthesized by combustion technique …

Dysprosium site occupancy in SrZnO 2 nanophosphors probed through XANES

P Rajput, A Vij, A Thakur - Physical Chemistry Chemical Physics, 2023 - pubs.rsc.org
Do**-assisted lattice site engineering is widely practiced to obtain a tailor made response,
which subsequently poses a need for an efficient probe of the local electronic structure of the …