Luminescence and energy transfer mechanism of KZnPO4: Dy3+, Eu3+
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01244-w
Abstract: Dy3+ -doped and Dy3+/Eu3+ co-doped KZnPO4 phosphors have been successfully synthesized by solid-state method. X-ray diffraction (XRD), photoluminescence spectra and fluorescence lifetime are employed to characterize these samples. It can be indicated from XRD results… read more here.
Keywords: color; energy transfer; dy3 eu3; kznpo4 phosphors ... See more keywords
Photoluminescent and Thermoluminescent Studies of Dy3+ and Eu3+ Doped Y2O3 Phosphors
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Fluorescence"
DOI: 10.1007/s10895-018-2208-5
Abstract: Eu3+ doped and Dy3+ codoped yttrium oxide (Y2O3) phosphors have been prepared using solid-state reaction technique (SSR). The prepared phosphors were characterized by X-ray diffractometer (XRD), energy dispersive X-ray (EDX) spectroscopy, scanning electron microscopy (SEM)… read more here.
Keywords: eu3 doped; dy3 eu3; y2o3 phosphors; eu3 ... See more keywords
Tunable correlated color temperature of NaSrPO4 phosphors via Dy3+ and Eu3+ co-doping for warm white light-emitting diodes
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DOI: 10.1016/j.ijleo.2018.08.055
Abstract: Abstract Correlated color temperature (CCT) of NaSrPO4 phosphors were tuned through the co-doping of Dy3+ and Eu3+. The pure and doped NaSrPO4 phosphors were synthesized by a high temperature solid-state sintering method. The crystal structure… read more here.
Keywords: color; nasrpo4 phosphors; dy3 eu3; dy3 ... See more keywords
Optical characteristics and energy transfer between Eu3+ and Dy3+ in Na2CaSiO4:Dy3+, Eu3+ white-emitting phosphor
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.159803
Abstract: Abstract A new type of white-emitting phosphor Na2CaSiO4:Dy3+, Eu3+ was synthesized through the sol-gel method, and the influences of doping concentration and synthesis temperature on photoluminescence properties and crystal phase were systematically studied. The X-ray… read more here.
Keywords: dy3 eu3; dy3; emission; phosphor ... See more keywords
Desired warm white light emission from a highly photostable and single-component Gd2TiO5:Dy3+/Eu3+ nanophosphors for indoor illuminations
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.160019
Abstract: Abstract At present, phosphor-converted white light-emitting diodes (pc-WLEDs), developed by combining an ultraviolet (UV)/near-UV (NUV) LED and a single-component white emitting phosphor, have attracted significant interest and are emerged as the new-generation green light sources.… read more here.
Keywords: eu3 nanophosphors; dy3 eu3; single component; white light ... See more keywords
Tunable white light by varying excitations in yttrium alumino bismuth borosilicate glasses co-doped with Dy3+-Eu3+ for cool WLED applications
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Non-Crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2019.03.011
Abstract: Abstract Yttrium alumino bismuth borosilicate (YABiBS) glasses doped with RE3+ ions (Eu3+, Dy3+, Dy3+- Eu3+) have been synthesized via standard melt quenching technique and their emission properties were investigated. Optical analysis of these glasses is… read more here.
Keywords: dy3 eu3; yttrium alumino; emission; glasses doped ... See more keywords
Luminescent properties of Dy3+/Eu3+ doped fluorescent glass for white LED based on oxyfluoride matrix
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Rare Earths"
DOI: 10.1016/j.jre.2020.01.013
Abstract: Abstract Rare earth ion-doped fluorescent glass has become a hotspot due to its characteristics. This work shows that the prepared Dy3+ and Dy3+/Eu3+ doped glasses have white light emission under ultraviolet excitation. There is a… read more here.
Keywords: eu3 doped; dy3 eu3; glass; doped fluorescent ... See more keywords
Luminescence properties and energy transfer of LaAl2.03(B4O10)O0.54: Dy3+, Eu3+ phosphors
Sign Up to like & getrecommendations! Published in 2020 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2020.122623
Abstract: Abstract A sequence of LaAl2.03(B4O10)O0.54: Dy3+, Eu3+ phosphors were produced by sol-gel reaction method. A number of properties such as phase composition, crystal structure, luminescence performance, lifetime decay curves and mechanism of energy transfer were… read more here.
Keywords: energy transfer; laal2 b4o10; dy3 eu3;
Energy transfer and luminescence properties of Dy3+/Eu3+ doped silicoaluminate phosphors
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DOI: 10.1016/j.optmat.2019.01.051
Abstract: Abstract A series of Dy3+/Eu3+ ions doped Ca2(Mg0.75Al0.25)(Si1.75Al0.25)O7 (denote as CMAS) phosphors were synthesized by conventional high temperature solid-state reaction method. The crystal phase was characterized by X-ray diffraction and crystal structure refinement employed the… read more here.
Keywords: dy3 eu3; energy transfer; luminescence properties;
Preparation and luminescent properties of tunable polychromatic phosphors CaNaB5O9: RE3+(RE = Dy, Eu, Tb)
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DOI: 10.1016/j.optmat.2019.109274
Abstract: Abstract A series of CaNaB5O9: RE3+ (RE = Dy, Eu, Tb, Tb/Eu, Dy/Eu) phosphors were prepared by the traditional high temperature solid state method. The crystal structure, morphology and luminous properties were characterized by powder X-ray diffraction,… read more here.
Keywords: dy3 eu3; emission; excitation; canab5o9 re3 ... See more keywords
Investigating luminescence properties and energy transfer of Ca3(PO4)2: Dy3+/Eu3+ phosphor via hydrothermal synthesis
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DOI: 10.1016/j.optmat.2020.110009
Abstract: Abstract In this paper, Dy3+ doped and Dy3+/Eu3+ co-doped Ca3(PO4)2 phosphors were prepared through hydrothermal synthesis method. pH value in the initial reaction solution had an important effect on the determination of phosphate morphology. With… read more here.
Keywords: po4 dy3; ca3 po4; dy3 eu3; dy3 ... See more keywords