Review on advancements in white light phosphor matrices for energy-efficient lighting

YR Parauha, RL Kohale, M Joshi, HC Swart… - Materials Science in …, 2024 - Elsevier
This paper presents a comprehensive review of the challenges, advancements, and
prospects in the synthesis, characterization, and fabrication of white light phosphor matrices …

Energy transfer mechanism of KAlF4: Dy3+, Eu3+ co-activated down-conversion phosphor as spectral converters: an approach towards improving photovoltaic …

AR Kadam, SJ Dhoble - Journal of Alloys and Compounds, 2021 - Elsevier
Rare earth activated fluoride phosphors have attention in recent years in the field of solid
state lighting and solar cell efficiency enhancement. In the present study, RE (RE= Dy 3+, Eu …

Recent progress and investigation of the RE-activated phosphate based phosphors for thermoluminescence dosimeter (TLD) applications

YR Parauha, SJ Dhoble - Phosphor handbook, 2023 - Elsevier
Thermoluminescence dosimetry (TLD) is a significant method for concentrating on the
elements of electron trapping centers. TL materials display a wide scope for researchers in …

A highly selective red-emitting fluorescent probe and its micro-nano-assembly for imaging endogenous peroxynitrite (ONOO−) in living cells

J Zhang, L Liu, Y Wang, C Wang, Y Guo, Z Yuan… - Analytica Chimica …, 2023 - Elsevier
Endogenous peroxynitrite plays a very important role in the regulation of life activities.
However, validated tools for ONOO− tests are currently insufficient. We designed a …

Color-tunable luminescence, energy transfer behavior and I–V characteristics of Dy 3+, Eu 3+ co-doped La (PO 4) phosphors for WLEDs and solar applications

YR Parauha, SJ Dhoble - New Journal of Chemistry, 2022 - pubs.rsc.org
In the present investigation, different concentrations of Dy3+, Eu3+ doped and co-doped La
(PO4) phosphors were synthesized via the solid-state synthesis route. Furthermore, their …

Color-tunable luminescence by energy transfer mechanism in RE (RE = Eu2+, Tb3+)–doped Na2SrPO4F phosphors

YR Parauha, NS Shirbhate, SJ Dhoble - Journal of Materials Science …, 2022 - Springer
In the current research work, Eu2+, Tb3+ singly doped and co-doped Na2SrPO4F
phosphors have been synthesized by solid-state reaction method relatively low temperature …

Enhancement of photoluminescence and tunable properties for Ce3+, Eu2+ activated Na2CaSiO4 downconversion phosphor: A novel approach towards spectral …

YR Parauha, SJ Dhoble - Journal of Luminescence, 2022 - Elsevier
In the present work, we report a potential blue-emitting Na 2 CaSiO 4: Eu 2+, Ce 3+
phosphor with tunable emission for ultraviolet/near ultraviolet (UV/NUV) based white light …

Influence of rare earth ions on luminescent properties of self-emitting KCa2Mg2 (VO4) 3 phosphors for lighting application

SP Tatte, Y Parauha, NS Dhoble, GC Mishra… - Optik, 2022 - Elsevier
The influence of rare earth (RE) ions on the photoluminescence (PL) properties of self-
emitting KCa 2 Mg 2 (VO 4) 3 phosphors were studied in detail. In this investigation, RE …

Synthesis and luminescence characterization of aqueous stable Sr3MgSi2O8: Eu2+, Dy3+ long afterglow nanophosphor for low light illumination

D Bidwai, YR Parauha, MK Sahu, SJ Dhoble… - Journal of Solid State …, 2022 - Elsevier
Sunlight rechargeable and blue light-emitting (∼ 460​ nm) silicate based Sr 3 MgSi 2 O 8:
Eu 2+, Dy 3+ afterglow phosphor was synthesised via the facile co-precipitation method with …

Photoluminescence properties of Eu3+-doped Na2CaSiO4 phosphor prepared by wet-chemical synthesis route

YR Parauha, DK Halwar, SJ Dhoble - Displays, 2022 - Elsevier
The present investigation focuses on the development of Eu 3+ activated phosphors for near
ultraviolet (NUV) excited light emitting diode (LED) applications. In this investigation, we …