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Modification of the green CSS:Ce3+ phosphor by ion substitution for obtaining an orange phosphor for white LEDs
Warm white light-emitting diodes (LEDs) based on blue LED chips require abundant red light emission, and the conversion of the blue light emitted by...
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Thermally stable double perovskite Ca2YTaO6: Tb3+, Eu3+ phosphor for warm white LEDs
A series of single-phase double perovskite Ca 2 YTaO 6 : Tb 3+ , Eu 3+ phosphors were successfully synthesized by means of a high-temperature solid-state...
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Structural, UV light-excitable luminescence and warm white light generation of dysprosium ion-activated zinc leadfluoride sodium phosphate glasses
Multi-peak (blue–yellow–red) with warm white light generation of Dy 3+ ions-activated zinc leadfluoride-based sodium phosphate (NPZ:60NaPO 3 + 25PbF 2 + 15ZnF...
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SrNb2O6: Dy3+: a single phase warm white light emitting phosphor for solid-state lighting
The present article inspects the structural and optical properties of Dy 3+ activated SrNb 2 O 6 phosphors for solid state lighting applications. The...
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Green route synthesis of K2SiF6:Mn4+ red phosphor through a brief one-step co-precipitation method for warm white light LEDs
Using a green and convenient method to prepare fluoride red phosphor is an important challenge for industrialization applications. In this work, K 2 SiF
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Monodisperse CaAl12O19:Mn4+ microspheres for full-spectrum white LEDs
Non-rare-earth Mn 4+ -activated red-emitting oxide phosphors have emerged as potential alternatives of typical Eu 2+ doped nitrides owing to broad-band...
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Thermally stable multi-color emitting Dy3+/Eu3+ co-doped BaO–ZnO–Li2O–P2O5 glasses for w-LEDs
Dy 3+ and Dy 3+ /Eu 3+ co-doped BaO–ZnO–Li 2 O–P 2 O 5 (BZLP) glasses have been prepared and studied for their luminescence properties. Dy 3+ doped BZLP glass...
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Novel red ZnLaB5O10:Sm3+ phosphor with high thermal stability for application in high CRI w-LEDs
A novel Sm 3+ -doped ZnLaB 5 O 10 phosphor was produced using a high-temperature solid-phase synthesis method. The Rietveld refinement of the ZnLaB 5 O 10 :Sm 3+...
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Luminescent and thermal properties of a novel double perovskite La2MgTiO6:Dy3+ phosphors for w-LEDs application
A novel yellow emitting double perovskite La 2 MgTiO 6 :Dy 3+ phosphor was synthesized by a high-temperature solid-phase method. The emission spectra of La
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Warm White Light Emission from Dy3+-Doped Mixed Alkaline-Earth Zinc Silico-Aluminate Glass Under Ultra-Violet Excitation
A series of Dy3+-doped mixed alkaline-earth zinc silico-aluminate glasses (CSrZSA14: xDy2O3; x = 0.1, 0.25, 0.5, 1.0 and 2.0 mol%) have been...
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Ethanol-derived white emissive carbon dots: the formation process investigation and multi-color/white LEDs preparation
Carbon dots (CDs) have attracted much attention due to their excellent photoelectric properties and potential applications. Although previous studies...
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Tunable Emission and Energy Transfer of the Novel KY1−x(MoO4)2−y(WO4)y:xLn3+ (Ln3+ = Dy3+, Eu3+, and Tm3+) Single-phase White Luminescence Phosphor for White LEDs
The phosphors of KY 1− x (MoO 4 ) 2− y (WO 4 ) y : x Ln 3+ (Ln 3+ = Tm 3+ , Dy 3+ , Eu 3+ ) were synthesized by using a sol-gel method. Then, the crystal structure,...
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Prospective applications of thermally stable Dy3+ doped potassium zinc strontium borate (KZSB) glasses in w-LEDs
In this present work, Dysprosium (Dy 3+ ) ions doped potassium zinc strontium borate (KZSB) glasses were synthesized via the melt-quench method. X-ray...
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Novel color-tunable K3Y(BO3)2:RE3+ (RE = Tb3+, Eu3+, Tb3+/Eu3+) phosphors for near-UV white LEDs
In this study, several borate phosphors K 3 Y(BO 3 ) 2 :RE 3+ (RE = Tb 3+ , Eu 3+ , Tb 3+ /Eu 3+ ) with adjustable luminescence color were synthesized by the...
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Green innovation: cool white light emission from inorganic ZnS nanoparticles with tunable structural and optical properties
In the realm of luminescent materials, white light emitting inorganic nanoparticles offers a promising avenue for creating more efficient and durable...
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Design of color tunable SrLa2Al2O7:Eu3+ perovskite type nanophosphor for near-ultraviolet excited white LEDs
Eu 3+ -doped SrLa 2 Al 2 O 7 (0.5–30 mol%) nano-series was well-synthesized through an effective solution combustion (SC) way. A tetragonal prototype with...
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Optical analysis of Pr3+-doped Li6AlGd(BO3)4 phosphors for white LEDs
A series of LAGBPr phosphors of composition Li 6 AlGd (1– x ) (BO 3 ) 4 : x Pr 3+ (0 ≤ x ≤ 2.0 mol%) were prepared by solid-state reaction method and...
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Efficient spectral regulation in Ce:Lu3(Al,Cr)5O12 and Ce:Lu3(Al,Cr)5O12/Ce:Y3Al5O12 transparent ceramics with high color rendering index for high-power white LEDs/LDs
Realizing a high color rendering index (CRI) in Ce:LuAG transparent ceramics (TCs) with desired thermal stability is essential to their applications...
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Effect of co-do** with Sm3+ on the emission of GdPO4:Dy3+ for white light-emitting diodes
A tunable white light emission based on Energy Transfer (ET) from Dy 3+ to Sm 3+ in GdPO 4 has been obtained from a single nano-phosphor powders...
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Organic–Inorganic Hybrids for White-Light Phosphors
The lighting industry is largely revolutionized with the advent of Light-emitting diodes (LEDs) and organic light-emitting diodes (OLEDs). The white...