Recent development in color tunable phosphors: A review

MD Mehare, CM Mehare, HC Swart… - Progress in Materials …, 2023 - Elsevier
Phosphor converted white light emitting diodes (w-LEDs) are garnering increasing attention
in solid state lighting for the next generation of illumination due to their merits, including …

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 …

Peanut-chocolate-ball-inspired construction of the interface engineering between CdS and intergrown Cd: Boosting both the photocatalytic activity and photocorrosion …

W Zhou, F Li, X Yang, W Yang, C Wang, R Cao… - Journal of Energy …, 2023 - Elsevier
Interface engineering can improve the charge separation efficiency and inhibit
photocorrosion is an emerging direction of develo** more efficient and cost-effective …

Synthesis and luminescence characterization of downconversion and downshifting phosphor for efficiency enhancement of solar cells: Perspectives and challenges

NS Satpute, CM Mehare, A Tiwari… - ACS Applied …, 2022 - ACS Publications
Currently, the world is facing an energy crisis. One of the techniques to fulfill the energy
demand is to increase the utilization of solar energy. For harvesting solar energy in large …

Photochromic apatite skeletal structure materials: recent advances and potential applications

Y Lv, Z Li, S Zhang, R **e, L **ong… - Journal of Materials …, 2024 - pubs.rsc.org
Rare earth ion-doped inorganic photochromic (PC) materials have recently garnered
increasing research interest due to their excellent reversibility, fatigue resistance, and …

Rare Earth (RE) doped color tunable phosphors for white light emitting diodes

S Khan, YR Parauha, DK Halwar… - Journal of Physics …, 2021 - iopscience.iop.org
Currently, white light-emitting diodes (WLEDs) are emerging lighting techniques and are
highly desirable. These are one of the world's highest lighting technologies. LEDs have …

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 …

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 …

Photoluminescence and electron-vibrational interaction in 5d state of Eu2+ ion in Ca3Al2O6 down-conversion phosphor

YR Parauha, SJ Dhoble - Optics & Laser Technology, 2021 - Elsevier
In the present work, a series of Eu 2+ activated Ca 3 Al 2 O 6 down-conversion phosphors
have been successfully prepared via solid-state reaction method at 800° C. Under 334 nm …