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 …

Luminous lanthanide diketonates: review on synthesis and optoelectronic characterizations

A Dalal, K Nehra, A Hooda, D Singh, P Kumar… - Inorganica Chimica …, 2023 - Elsevier
Lanthanide metal complexes with light-harvesting organic chromophoric moieties have
gained extensive interest in the past decade owing to their outstanding performance in a …

Structural and luminescent behaviour of Dy (III) activated Gd3Al5O12 nanophosphors for white-LEDs applications

P Kumar, S Singh, I Gupta, K Nehra, V Kumar… - Materials Chemistry and …, 2023 - Elsevier
Single-phased cool white light emissive Gd 3-x Al 5 O 12: xDy 3+(x= 0.01–0.07)
nanophosphors have been prepared via gel-combustion method. Diffraction data and …

Synthesis and luminescence properties of Eu3+, Dy3+ co-doped Ca3Bi (PO4) 3 single-phase phosphor

R Cao, C Chen, F Cheng, T Chen, B Lan, L Li… - Journal of …, 2023 - Elsevier
In this work, we synthesize Ca 3 Bi (PO 4) 3: Dy 3+, Ca 3 Bi (PO 4) 3: Eu 3+, and Ca 3 Bi (PO
4) 3: Eu 3+, Dy 3+. The crystal structure, phase purity, and the luminescence properties of …

Phase recognition, structural measurements and photoluminescence studies of reddish-orange-emissive YAlO3: Sm3+ perovskite nanophosphors for NUV energized …

I Gupta, P Kumar, S Singh, S Bhagwan, V Kumar… - Journal of Molecular …, 2022 - Elsevier
Orthoaluminate perovskite-type YAlO 3: xSm 3+(x= 0.01 to 0.04 mol) nanocrystalline
materials were synthesized successfully through solution combustion (SC) synthetic method …

Study of structural and spectroscopic characteristics of novel color tunable yellowish-white Dy3+ doped Gd4Al2O9 nanophosphors for NUV-based WLEDs

I Gupta, D Singh, S Singh, P Kumar, S Bhagwan… - Journal of Molecular …, 2023 - Elsevier
Urea-assisted solution combustion (SC) synthetic method is employed to prepare a series of
yellowish-white light emitting Dy 3+ doped Gd 4 Al 2 O 9 (x= 1–6 mol%) phosphors. Phase …

Reddish-orange color tunable Sm3+ activated Gd3Al5O12 phosphors: crystallographic and photophysical investigation for lighting applications

P Kumar, S Singh, I Gupta, A Hooda, V Kumar… - Journal of Molecular …, 2023 - Elsevier
Reddish-orange color emitting Gd 3-x Al 5 O 12: xSm 3+(x= 0.01–0.05) nanophosphors has
been synthesized via an ideal, economical, less time consuming and urea assisted gel …

Structural refinement and optical characteristics of single-phase Gd3Al5O12: Er3+ nanophosphors for luminescent applications

P Kumar, S Singh, I Gupta, K Nehra, V Kumar… - Journal of …, 2022 - Elsevier
Single phase green color emanating Gd 3-x Al 5 O 12: xEr 3+(x= 0.01–0.06) nanophosphors
have been synthesized through most reliable, environmentally friendly, low temperature …

Preparation and luminescence behaviour of perovskite LaAlO3: Tb3+ nanophosphors for innovative displays

P Kumar, S Singh, I Gupta, V Kumar, D Singh - Optik, 2022 - Elsevier
Herein, we report the preparation, structural and luminescent behaviour of the perovskite
LaAlO 3: Tb 3+ nanophosphors. The low temperature gel-combustion method was …

Synthesis and photoluminescence characterization of the complexes of samarium dibenzoylmethanates with 1, 10-phenanthroline derivatives

K Nehra, A Dalal, A Hooda, RK Saini, D Singh… - Polyhedron, 2022 - Elsevier
The eight coordinated complexes of samarium were synthesized with dibenzoylmethane
(DBM) and bidentate auxiliary ligand. Ternary complexes of samarium of the type [Sm (DBM) …