High energy transfer in Dy3+/Sm3+ co-doped transparent borosilicate glass-ceramics containing novel Na5Y9F32 nanocrystals for w-LEDs applications

C Chen, C Yu, F Xu, Q Li, Y Zhang - Ceramics International, 2021 - Elsevier
Transparent borosilicate glasses doped with Dy 3+, Sm 3+ and Dy 3+/Sm 3+ were made by
a melt-quenching method. And glass ceramics (GCs) containing novel Na 5 Y 9 F 32 …

Er3+-doped Y4Al2O9 nanophosphors for advance display applications: synthesis, crystal chemistry and down conversion photoluminescent investigation

P Kumar, D Singh, I Gupta, S Singh, S Nehra… - Materials Chemistry and …, 2023 - Elsevier
A gel-combustion approach was positively used to synthesize a series of cool greenish light
emitter Y 4-x Al 2 O 9: xEr 3+(x= 1–5 mol%) nanophosphors and their structural, vibrational …

Crystallographic and judd-ofelt parametric investigation into Ca9Bi (VO4) 7: Eu3+ nanophosphor for NUV-WLEDs

P Phogat, SP Khatkar, RK Malik, J Dalal, A Hooda… - Journal of …, 2021 - Elsevier
Judd-Ofelt theoretical approach and Rietveld refinement technique are implemented to gain
a profound insight of remarkable structural and optoelectronic aspects of Eu 3+-doped Ca 9 …

Synthesis and luminescence enhancement of white-emitting Ca9La (VO4) 7: Dy3+ phosphors through Gd3+ and Al3+ codoping for white-light-emitting diodes

C Zhang, C Yao - Ceramics International, 2023 - Elsevier
Abstract The single-component Ca 9 La (VO 4) 7: Dy 3+, Gd 3+ and Ca 9 La (VO 4) 7: Dy 3+,
Al 3+ white-emitting phosphors were prepared through a solid-state method, and the Gd …

Luminescence properties of MgCaAl10O17:RE3+ (RE3+ = Sm3+,Dy3+) phosphor for eco‐friendly solid‐state lighting applications

AN Yerpude, DM Parshuramkar, VB Pawade… - …, 2022 - Wiley Online Library
Different concentrations of rare earth Sm3+‐and Dy3+‐activated MgCaAl10O17 phosphors
were synthesized using the combustion route and their detailed luminescence investigations …

Anti-thermal quenching phosphors based on the new phosphate host Ca 3.6 In 3.6 (PO 4) 6

RR Wang, J Zhang, YJ Liu, GH Li, GM Cai - Dalton Transactions, 2023 - pubs.rsc.org
To enhance the working quality of WLEDs, considerable efforts have been made to upgrade
the thermal quenching resistance of existing phosphors or design new anti-thermal …

Luminescence and energy transfer mechanism in Ce3+ and Gd3+ ions in bismuth borate glass

M Fayaz, S Ali, S Bibi, Y Iqbal, M Ali, F Zaman… - Ceramics …, 2023 - Elsevier
In recent years, researchers have been attracted to the tuning of the solar spectrum through
a coverglass as a means to enhance the efficiency of a photovoltaic cell by improving the …

Hydrothermal synthesis and luminescent properties of Ca3 (PO4) 2: Dy3+ white-emitting phosphors

X Yu, D Yuan, X Mi - Journal of Alloys and Compounds, 2021 - Elsevier
The white-emitting Ca 3 (PO 4) 2: Dy 3+ phosphors were prepared via hydrothermal
synthesis. The phosphors were characterized by XRD, TEM, SEM, EDS, GSAS structural …

Optical properties of yellow-emitting Sr3LaNb3O12:Dy3+ phosphors with an abnormal thermal quenching for white light-emitting diode applications

Y Zhang, Z Liang, W Wang, Y Lin, R Tang… - Journal of Materials …, 2022 - Springer
In this study, a series of Sr3LaNb3O12 phosphors doped with Dy3+ ions was prepared by a
high-temperature solid-state reaction. The crystal structure, phase purity, particle …

Structural analysis and Judd-Ofelt parameterization of Ca9Gd (PO4) 7: Eu3+ nanophosphor for solid-state illumination

J Dalal, M Dalal, S Devi, R Devi, A Hooda… - Journal of …, 2019 - Elsevier
High-brightness, red-emitting Ca 9 Gd 1− x (PO 4) 7: xEu 3+ phosphors were developed via
the facile route of solution-combustion. The Rietveld-assisted structural analysis of Ca 9 Gd …