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Spectral and energy transfer in Bi 3+–Re n+ (n= 2, 3, 4) co-doped phosphors: extended optical applications
Bismuth with [Xe] 4f145d106s26p3 electronic configuration is considered as 'a wonder
metal'due to its diverse oxidation states and multi-type electronic structures. This review …
metal'due to its diverse oxidation states and multi-type electronic structures. This review …
Optical Pressure Sensor Based on the Emission and Excitation Band Width (fwhm) and Luminescence Shift of Ce3+-Doped Fluorapatite—High-Pressure Sensing
A novel, contactless optical sensor of pressure based on the luminescence red-shift and
bandwidth (full width at half-maximum, fwhm) of the Ce3+-doped fluorapatite-Y6Ba4 (SiO4) …
bandwidth (full width at half-maximum, fwhm) of the Ce3+-doped fluorapatite-Y6Ba4 (SiO4) …
Synthesis, luminescence properties and thermal stability of Eu3+-activated Na2Y2B2O7 red phosphors excited by near-UV light for pc-WLEDs
In the present work, trivalent europium (Eu 3+) ion activated Na 2 Y 2 B 2 O 7 red phosphors
have been synthesized through high-temperature solid-state reaction. X-ray diffraction …
have been synthesized through high-temperature solid-state reaction. X-ray diffraction …
Blue-silica by Eu 2+-activator occupied in interstitial sites
D Kim, YH **, KW Jeon, S Kim, SJ Kim, OH Han… - RSC …, 2015 - pubs.rsc.org
A blue-emitting SiO2: Eu2+ compound has been successfully synthesized and
characterized. The PL intensity of SiO2: Eu0. 0022+ compound is about 24 times higher than …
characterized. The PL intensity of SiO2: Eu0. 0022+ compound is about 24 times higher than …
A novel red phosphor Ba2La4Y4 (SiO4) 6O2: Eu3+ with high quantum yield and thermal stability for warm white LEDs
S Wang, Y Xu, T Chen, W Jiang, J Liu, X Zhang… - Journal of alloys and …, 2019 - Elsevier
A novel silicate oxyapatite red phosphor Ba 2 La 4 Y 4 (SiO 4) 6 O 2: Eu 3+ was synthesized
by solid state reaction method. The results show that Eu 3+ ions replace La 3+ ions can lead …
by solid state reaction method. The results show that Eu 3+ ions replace La 3+ ions can lead …
Luminescence investigations of novel orange‐red fluorapatite KLaSr3(PO4)3F: Sm3+ phosphors with high thermal stability
Abstract Single‐phase KL aSr3 (PO 4) 3F: Sm3+ phosphors with fluorapatite structure were
prepared via high‐temperature solid‐state method in air atmosphere for the first time. The X …
prepared via high‐temperature solid‐state method in air atmosphere for the first time. The X …
A novel fluorapatite-type deep-red CsSr3La (PO4) 3F: Eu3+ phosphor with intense 5D0-7F4 transition for temperature sensors, plant growth lighting, and w-LEDs
J Li, X Chen, D Gao, M Zhang, M Zhang, S Wang… - Journal of …, 2024 - Elsevier
Abstract The synthesis of CsSr 3 La (PO 4) 3 F: xEu 3+ phosphors (x= 1, 2, 5, 10, 20, 30, 40,
and 50 mol%) with fluorapatite-type structure was successfully accomplished through a …
and 50 mol%) with fluorapatite-type structure was successfully accomplished through a …
A novel apatite, Lu 5 (SiO 4) 3 N:(Ce, Tb), phosphor material: synthesis, structure and applications for NUV-LEDs
The lutetium containing nitride apatite Lu5 (SiO4) 3N was prepared by a solid state reaction
at high temperature for the first time. Rietveld refinement indicated that the Lu5 (SiO4) 3N …
at high temperature for the first time. Rietveld refinement indicated that the Lu5 (SiO4) 3N …
Synthesis of novel Eu2+ activated K3Ca2 (SO4) 3F down-conversion phosphor for near UV excited white light emitting diode
In the present paper, we have successfully synthesized Eu 2+ activated K 3 Ca 2 (SO 4) 3 F
phosphor by two-step solid-state reaction method at high temperature (800° C). Pure …
phosphor by two-step solid-state reaction method at high temperature (800° C). Pure …
Eu2+-Activated Alkaline-Earth Halophosphates, M5(PO4)3X:Eu2+ (M = Ca, Sr, Ba; X = F, Cl, Br) for NUV-LEDs: Site-Selective Crystal Field Effect
Eu2+-activated M5 (PO4) 3X (M= Ca, Sr, Ba; X= F, Cl, Br) compounds providing different
alkaline-earth metal and halide ions were successfully synthesized and characterized. The …
alkaline-earth metal and halide ions were successfully synthesized and characterized. The …