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 …

Luminescence of a novel double-perovskite Sr2InSbO6: Eu3+ orange-red-emitting phosphor for white LEDs and visualization of latent fingerprints

Y **e, X Geng, J Guo, W Shi, Q Lv, J Kong, Y Li… - Materials Research …, 2022 - Elsevier
Abstract Eu 3+-activated Sr 2 InSbO 6 (SISO) orange-red-emitting double-perovskite
antimonate phosphors were realized. The emission spectrum of SISO: Eu 3+ sample …

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 …

Eu3+-doped BaLiZn3 (BO3) 3: a novel red-emitting phosphor for blue chips excited white LEDs

J Su, R Pang, H Wu, S Wang, T Tan, W Yuan… - Journal of Rare …, 2022 - Elsevier
A series of novel red-emitting BaLiZn 3 (BO 3) 3: Eu 3+ phosphors were synthesized through
the high temperature solid state reaction method. The phase composition, crystal structure …

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 …

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 …

Tunable luminescence from Eu3+ and Ce3+ doped/co-doped color tunable Na4Ca(PO3)6 phosphors for white LEDs and solar cell applications

DJ Dhiman, YR Parauha, AB Chourasia… - Journal of Materials …, 2022 - Springer
In recent years, the invention of white light by combining red, green and blue (RGB)
phosphors with near-ultraviolet (NUV) chips has been extensively studied. In this study, a …

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 …