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 …

Recent advancements in calcium based phosphate materials for luminescence applications

S Chand, R Mehra, V Chopra - Journal of Luminescence, 2022 - Elsevier
Phosphates show a variety of applications in different fields such as forensic science, solid
state lighting, dosimetry and in medicine, etc. Here the use of calcium based phosphate …

Synthesis and tunable emission from yellow-green to red-orange of Ca3MgSi2O8: Eu3+, Dy3+ phosphor

R Cao, Y Zheng, T Chen, B Lan, L Li, Q Zhong… - Journal of Molecular …, 2022 - Elsevier
Abstract In this work, Ca 3 MgSi 2 O 8: R (R= Dy 3+, Eu 3+, and Eu 3+/Dy 3+) phosphors are
synthesized in air by using the high-emperature solid-state reaction method. The crystal …

Recent developments in phosphate materials for their thermoluminescence dosimeter (TLD) applications

S Chand, R Mehra, V Chopra - Luminescence, 2021 - Wiley Online Library
The use of phosphate‐based thermoluminescence dosimeter (TLD) materials in current
scenarios is presented here, particularly for the field of low dosimetry. TLD materials are …

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 …

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, structure and luminescence properties of bifunctional KCaF3 phosphor influenced by incorporating Eu3+ ions for solid state lighting and TL dosimetry …

R Kameshwaran, A Raja, RR Kumar, DJ Daniel… - Applied Radiation and …, 2023 - Elsevier
Abstract Europium doped KCaF 3 phosphors (KCaF 3: Eu 3+) were prepared using various
concentrations of Eu 3+ by conventional solid-state reaction process. The X-ray diffraction …

Novel orange-red-emitting Li2Ba5(WO5)3:Eu3+ phosphor for w-LEDs and non-contact thermometry applications

Anu, AS Rao - Journal of Materials Science: Materials in Electronics, 2023 - Springer
Abstract Novel Eu3+-activated orange-red phosphors Li2Ba (5− x)(WO5) 3: xEu3+ (LBW:
xEu3+)(here, 1≤ x≤ 9,∆ x= 2, and x is the mol%) were successfully prepared via high …

Novel green emitting Tb3+ doped KCaF3 phosphor for WLEDs and TLD applications

R Kameshwaran, O Annalakshmi, K Aravinth… - Ceramics …, 2023 - Elsevier
Abstract Multifunctional green emitting (Potassium Calcium Fluoride: x Trivalent Terbium)
KCaF 3: xTb 3+(x= 0.01, 0.03, 0.05, 0.07, 0.09, and 0.11 mol%) phosphor was synthesized …

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 …