Synthesis and luminescence enhancement of red-emitting Sr9Y(PO4)7:Eu3+ phosphor through Gd3+ co-doping for white light-emitting diodes

Article Chemistry, Applied

Synthesis, structure and optical properties of novel thermally robust Dy3+-doped Ca9Sc(PO4)7 phosphors for NUV-excited white LEDs

Haiyan Wu et al.

Summary: The Ca9Sc(PO4)(7):xDy(3+) white emitting phosphors were prepared via a solid state reaction technique. The samples exhibited good emission spectra under 350 nm excitation and showed excellent thermal stability.

JOURNAL OF RARE EARTHS (2021)

添加到收藏夹

Article Materials Science, Ceramics

Effect of charge compensators (Li+, Na+ , K+) on the luminescence properties of Sr3TeO6:Eu3+ red phosphor

Yingying Ma et al.

Summary: The double-perovskite Sr3TeO6:Eu3+ red phosphor exhibited excellent optical performance and thermal stability, with color purity up to 99.5%-99.8%. It has the potential for applications in the field of LED lighting.

CERAMICS INTERNATIONAL (2021)

添加到收藏夹

Article Materials Science, Ceramics

Synthesis and luminescence enhancement of CaY0.6(MoO4)1.9:Eu3+ red phosphors by Sm3+ co-doping

Sangang Lou et al.

Summary: Eu3+ activated red phosphors based on CaYx(MoO4)(1.5x+1) as host materials were synthesized using a combustion method. Doping Sm3+ into the phosphor resulted in broadened absorption peaks and increased peak intensity of Eu3+, indicating potential for improved performance in n-UV light excited w-LEDs.

CERAMICS INTERNATIONAL (2021)

添加到收藏夹

Article Engineering, Environmental

A red phosphor LaSc3(BO3)4:Eu3+ with zero-thermal-quenching and high quantum efficiency for LEDs

Sanhai Wang et al.

Summary: A novel red phosphor LaSc3(BO3)(4):Eu3+ with high quantum efficiency and zero-thermal-quenching behavior was reported. Various analyses were conducted to understand its characteristics and a warm white light LED device based on this phosphor demonstrated potential for high-power LED applications.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Chemistry, Physical

A novel red-emitting Ca2GdHf2Al3O12:Eu3+ phosphor for light-emitting didoes and field emission display

Yixin Li et al.

Summary: In this work, a novel garnet-based Eu3+-doped Ca2GdHf2Al3O12 phosphor was synthesized and its performance was studied, showing good anti-degradation properties, suitable for various industrial applications.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

添加到收藏夹

Article Materials Science, Ceramics

Ca19Zn2(PO4)14:Dy3+, M+ (M = Li, Na, K) white-emitting phosphors: Charge compensation effect of M plus on the photoluminescence enhancement

Teshen Wang et al.

Summary: The synthesis of white-emitting phosphors Ca19Zn2(PO4)14:Dy3+, M+ (M = Li, Na, K) through co-doping with alkali metal ions (M+) showed significant improvement in luminescence intensity. This method has promising prospects for application in white light-emitting diodes.

CERAMICS INTERNATIONAL (2021)

添加到收藏夹

Article Materials Science, Ceramics

Solid solution of novel LixByGdEu (WO4)2 (B=Na, K) red phosphors: Influence of Na/K substitution on microstructures, Judd-Ofelt and luminescence properties for WLED applications

D. L. Shruthi et al.

Summary: In this study, new materials LixByGdEu(WO4)(2) (B= Na, K) were synthesized and the influence of Li/K and Li/Na ions on the photoluminescence properties and structures was detailed. The phosphors showed optical energy bandgaps of 3.0 and 3.2 eV, being excited by near UV light for lighting technology. Doping with Na, K resulted in a 40% enhancement in photoluminescence intensity compared to reported phosphors, indicating promising red phosphors with excellent luminescence properties.

CERAMICS INTERNATIONAL (2021)

添加到收藏夹

Article Engineering, Environmental

Excellent photoluminescence and cathodoluminescence properties in Eu3+-activated Sr2LaNbO6 materials for multifunctional applications

Yongbin Hua et al.

Summary: Single Eu3+-activated SLN phosphors with double-perovskite structure were successfully synthesized and investigated for their excellent photo/cathodoluminescence properties. The optimal doping concentration, quantum yield, and color purity were achieved, making them promising for multifunctional applications. Moreover, LEDs based on these phosphors exhibited good color rendering index and stable physicochemical structure.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Chemistry, Physical

Excellent thermal stability and high quantum efficiency orange-red-emitting AlPO4:Eu3+ phosphors for WLED application

M. T. Tran et al.

Summary: Orange-red-emitting AlPO4:Eu3+ phosphors were synthesized by a co-precipitation method, exhibiting strong emissions under 394 nm excitation and maintaining stability at high temperatures.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

添加到收藏夹

Article Chemistry, Physical

The study of composition, structure and cathodoluminescent features of YAG:Eu3+ nanoceramics. Excitation capture efficiency of Eu3+ energy levels

Kseniia Orekhova et al.

Summary: This research paper focuses on the cathodoluminescent features of YAG:Eu3+ nanoceramics. Samples with various concentrations were synthesized using low temperature high pressure sintering technique and analyzed using electron-probe microanalysis, X-ray diffraction, scanning electron microscopy, and electron backscattered diffraction. The cathodoluminescence intensity, kinetic dependencies of CL bands, and energy transfer mechanisms between energy levels were investigated.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

添加到收藏夹

Article Engineering, Environmental

Enhanced local symmetry achieved zero-thermal-quenching luminescence characteristic in the Ca2InSbO6:Sm3+ phosphors for w-LEDs

Xue Geng et al.

Summary: Understanding the relationship between structural local symmetry and luminescence characteristics is crucial for designing optical materials. In this study, reddish-orange-emitting phosphors CISO:Sm3+ were successfully synthesized and applied in w-LEDs, showing increasing photoluminescence intensity with temperature rise, high color purity, and proper CIE chromaticity coordinates. These phosphors have great potential as substitutes in horticultural and solid lighting, providing new insights for constructing thermally stable phosphors for optical applications.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Chemistry, Physical

A promising red-emitting phosphor SrLiAl3N4:Eu2+ for field emission displays

Yigong Chen et al.

Summary: Efficient and stable phosphors are crucial for the development of field emission displays (FEDs). SrLiAl3N4:Eu2+ phosphor, synthesized using a simple preparation method at low temperature, exhibits narrow band red emission and excellent CL performance, making it a potential candidate for full color FEDs.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

添加到收藏夹

Article Materials Science, Ceramics

Efficient red and broadband near-infrared luminescence in Mn2+/Yb3+-doped phosphate phosphor

Langping Dong et al.

Summary: A novel phosphor LSPO:Mn2+ with red emission and near-infrared (NIR) emission has been reported, showing that the red and NIR emissions come from two kinds of manganese ions forming emission centers in the material's structure and spectra. Doping Yb3+ in LSPO:Mn2+ improves the NIR luminescence and enhances luminescent thermal stability, suggesting potential applications in LED technology.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2021)

添加到收藏夹

Article Materials Science, Ceramics

Highly thermal conductive red-emitting AlN-CaAlSiN3:Eu2+ composite phosphor ceramics for high-power laser-driven lighting

Xinglin Peng et al.

Summary: By incorporating AlN into CaAlSiN3:Eu ceramics and using spark plasma sintering, red-emitting AlNCaAlSiN3:Eu composite phosphor ceramics with the highest reported thermal conductivity have been prepared, enabling their use in high power laser lighting.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Remotely control Eu2+ emissions by modulating structural ordering of PO4 anion-groups in (Sr3-xCax)Ce(PO4)3:Eu2+ phosphors

Pengpeng Dai et al.

Summary: This study synthesized a series of color-tunable phosphors via solid-state reaction and demonstrated how the degree of structural ordering affects the local structures of Eu2+ centers through in-depth local structure analysis.

MATERIALS RESEARCH BULLETIN (2021)

添加到收藏夹

Article Chemistry, Physical

Novel and wide-ranging color tuning photoluminescence properties of Tb3+/Eu3+ doped garnet-type Li3Lu3Te2O12 phosphor: Energy transfer and enhanced thermal stability

Mingyang Qu et al.

Summary: This research successfully achieved color tuning from green to red in phosphors by designing Tb3+->Eu3+ energy transfer mechanism in Li3Lu3Te2O12, revealing its wide color tuning range and excellent optical performance.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

添加到收藏夹

Article Chemistry, Physical

Dual-mode green emission and temperature sensing properties of rare-earth-element-doped biphasic calcium phosphate composites

Dung Do Thi Thuy et al.

Summary: This research introduces a novel multifunctional material synthesized by doping Er-Yb-Mo ions into hydroxyapatite/beta-tricalcium phosphate using the hydrothermal method, demonstrating a unique green dual-mode emissions property. The material shows intense green emission through both up-conversion and down-conversion processes, with emission intensity depending on the Mo6+ content, making it potentially useful for high-temperature sensing applications.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

添加到收藏夹

Article Chemistry, Physical

Synthesis, structure and photoluminescence properties of Ca2YTaO6: Bi3+\Eu3+ double perovskite white light emitting phosphors

Noor Zamin Khan et al.

Summary: Novel tunable-color emitting phosphors with double perovskite structure, synthesized via high-temperature solid state reaction, exhibit intensive intrinsic emission under UV light excitation, which can be efficiently tuned to different colors through doping Bi3+ and Eu3+.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

添加到收藏夹

Article Optics

Crystallographic and Judd-Ofelt Parametric investigation into Ca9Bi(VO4)7: Eu3+ nanophosphor for NUV-WLEDs

Priya Phogat et al.

Summary: Judd-Ofelt theoretical approach and Rietveld refinement technique were utilized to investigate the structural and optoelectronic properties of Eu3+-doped Ca9Bi(VO4)(7) nanophosphor, showing potential applications in LED and laser devices.

JOURNAL OF LUMINESCENCE (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Narrow-band red phosphors of high colour purity based on Eu3+-activated apatite-type Gd9.33(SiO4)6O2

Melissa M. Rodriguez-Garcia et al.

Summary: A series of new red phosphors based on apatite-type gadolinium silicate host have been synthesised and analysed, showing excellent chemical and thermal stability. These phosphors exhibit efficient Eu3+ narrow-band red emission with exceptional colour purity and can be heavily doped with Eu3+ without concentration quenching of the emission. The structural properties of the apatite-type host were found to have a favorable influence on the efficiency and thermal stability of the emission.

JOURNAL OF MATERIALS CHEMISTRY C (2021)

添加到收藏夹

Article Engineering, Environmental

Lanthanide-doped lanthanum hafnate nanoparticles as multicolor phosphors for warm white lighting and scintillators

Santosh K. Gupta et al.

CHEMICAL ENGINEERING JOURNAL (2020)

添加到收藏夹

Article Engineering, Environmental

Dual-functional of non-contact thermometry and field emission displays via efficient Bi3+ → Eu3+ energy transfer in emitting-color tunable GdNbO4 phosphors

Junpeng Xue et al.

CHEMICAL ENGINEERING JOURNAL (2020)

添加到收藏夹

Article Chemistry, Physical

A novel self-activated (bluish-green) and Eu3+ doped (red) phosphors for warm white LEDs

Marikumar Rajendran et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

添加到收藏夹

Article Materials Science, Ceramics

Luminescence behavior of Eu3+ in silica glass containing GdVO4: Eu nanocrystals

Shuai Han et al.

JOURNAL OF NON-CRYSTALLINE SOLIDS (2020)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Eu3+-doped NaYGeO4: A novel red-emitting phosphors for ultraviolet or blue chips excited white LEDs

Bin Fan et al.

JOURNAL OF SOLID STATE CHEMISTRY (2020)

添加到收藏夹

Article Chemistry, Physical

Versatile fluorescent CaGdAlO4:Eu3+ red phosphor for latent fingerprints detection

Jin Young Park et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

添加到收藏夹

Article Optics

New whitlockite-type structure material Sr9Y(PO4)7 and its Eu2+ doped green emission properties under NUV light

Xin Ding et al.

JOURNAL OF LUMINESCENCE (2020)

添加到收藏夹

Article Materials Science, Ceramics

Enhancement of luminescence properties of SrAl2Si2O8: Eu3+ red phosphor

Xin Li et al.

CERAMICS INTERNATIONAL (2020)

添加到收藏夹

Article Chemistry, Physical

Elucidating the structure and optimising the photoluminescence properties of Sr2Al3O6F: Eu3+ oxyfluorides for cool white-LEDs

P. Ranjith et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

A new mixed-anion phosphate Cs2Bi2Sr(P2O7)(PO4)2: Synthesis, characterization, structure and its Eu3+-activated luminescence

Shaoxing Guo et al.

JOURNAL OF SOLID STATE CHEMISTRY (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

A high color purity red-emission phosphor based on Sm3+ and Eu3+ co-doped Ba3Bi(PO4)3

Huifang Guo et al.

MATERIALS RESEARCH BULLETIN (2020)

添加到收藏夹

Article Optics

Bright tunable white-light emissions from Bi3+/Eu3+ co-doped Ba2Y5B5O17 phosphors via energy transfer for UV-excited white light-emitting diodes

G. Annadurai et al.

JOURNAL OF LUMINESCENCE (2020)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Effect of Eu3+ doping on ZnWO4 phosphors luminescent properties and study of J-O theory

Qingju Ning et al.

JOURNAL OF SOLID STATE CHEMISTRY (2020)

添加到收藏夹

Article Chemistry, Physical

Abnormal thermal quenching and application for w-LEDs: Double perovskite Ca2InSbO6:Eu3+ red-emitting phosphor

Xue Geng et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

添加到收藏夹

Article Engineering, Environmental

Sol-gel processing of Eu3+ doped Li6CaLa2Nb2O12 garnet for efficient and thermally stable red luminescence under near-ultraviolet/blue light excitation

Panpan Du et al.

CHEMICAL ENGINEERING JOURNAL (2019)

添加到收藏夹

Article Materials Science, Multidisciplinary

Two step charge transfer process for photoluminescence of Eu3+/Gd3+ codoped Bi2Ti2O7 pyrochlore dielectric thin films

Fanfan Li et al.

OPTICAL MATERIALS (2019)

添加到收藏夹

Article Optics

A new rare-earth phosphate compound Cs4PbTb2(PO3)12: Crystal structure and multicolor emitting properties introduced by Eu3+ doping

Ya-Li Xue et al.

JOURNAL OF LUMINESCENCE (2019)

添加到收藏夹

Article Materials Science, Multidisciplinary

Eu3+-Activated Sr3ZnTa2O9 single-component white light phosphors: emission intensity enhancement and color rendering improvement

Xiaohui Li et al.

JOURNAL OF MATERIALS CHEMISTRY C (2019)

添加到收藏夹

Article Engineering, Environmental

Facile synthesis of bifunctional Eu3+-activated NaBiF4 red-emitting nanoparticles for simultaneous white light-emitting diodes and field emission displays

Peng Du et al.

CHEMICAL ENGINEERING JOURNAL (2018)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Deciphering the Role of Charge Compensator in Optical Properties of SrWO4:Eu3+:A (A = Li+, Na+, K+): Spectroscopic Insight Using Photoluminescence, Positron Annihilation, and X-ray Absorption

Santosh Kumar Gupta et al.

INORGANIC CHEMISTRY (2018)

添加到收藏夹

Article Optics

New Eu3+-activated bismuthate tellurate LiSrBiTeO6 red-emitting phosphor for InGaN-based w-LEDs

Jianyue He et al.

JOURNAL OF LUMINESCENCE (2018)

添加到收藏夹

Article Optics

High-brightness and high-color purity red-emitting Ca3Lu(AlO)3(BO3)4: Eu3+ phosphors with internal quantum efficiency close to unity for near-ultraviolet-based white-light-emitting diodes

Xiaoyong Huang et al.

OPTICS LETTERS (2018)

添加到收藏夹

Article Engineering, Chemical

Luminescence properties and charge transfer mechanism of host sensitized Ba2CaWO6:Eu3+ phosphor

E. Sreeja et al.

POWDER TECHNOLOGY (2018)

添加到收藏夹

Article Optics

Sol-gel synthesis of biocompatible Eu3+/Gd3+ co-doped calcium phosphate nanocrystals for cell bioimaging

Wangmei He et al.

JOURNAL OF LUMINESCENCE (2017)

添加到收藏夹

Article Materials Science, Multidisciplinary

Eu3+-Doped Phosphor-in-Glass: A Route toward Tunable Multicolor Materials for Near-UV High-Power Warm-White LEDs

Jiankun Deng et al.

ADVANCED OPTICAL MATERIALS (2017)

添加到收藏夹

Article Physics, Multidisciplinary

Luminescence Properties of CaAl2O4:Eu3+, Gd3+ Phosphors Synthesized by Combustion Synthesis Method

N. Verma et al.

ACTA PHYSICA POLONICA A (2017)

添加到收藏夹

Article Nanoscience & Nanotechnology

Highly Efficient and Thermally Stable K3AIF6:Mn4+ as a Red Phosphor for Ultra-High-Performance Warm White Light-Emitting Diodes

Enhai Song et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

添加到收藏夹

Article Chemistry, Applied

Effect of Eu3+ contents on structure and luminescence properties of Na3Bi2-x(PO4)3:xEu3+ and Na3Bi1-x(PO4)2:xEu3+ phosphors

Fu Guangsheng et al.

JOURNAL OF RARE EARTHS (2016)

添加到收藏夹

Article Physics, Applied

Defect correlated fluorescent quenching and electron phonon coupling in the spectral transition of Eu3+ in CaTiO3 for red emission in display application

S. Som et al.

JOURNAL OF APPLIED PHYSICS (2014)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Luminescence and microstructures of Eu3+-doped Ca9LiGd2/3(PO4)(7)

Fuping Du et al.

DALTON TRANSACTIONS (2011)

添加到收藏夹

Article Chemistry, Physical

A simple, efficient synthetic route to Sr2Si5N8:Eu2+-based red phosphors for white light-emitting diodes

Rong-Jun Xie et al.

CHEMISTRY OF MATERIALS (2006)

添加到收藏夹

Article Chemistry, Physical

Redox reactions in strontium iron phosphates:: Synthesis, structures, and characterization of Sr9Fe(PO4)7 and Sr9FeD(PO4)7

AA Belik et al.

CHEMISTRY OF MATERIALS (2005)

添加到收藏夹

Synthesis and luminescence enhancement of red-emitting Sr9Y(PO4)7:Eu3+ phosphor through Gd3+ co-doping for white light-emitting diodes

相关参考文献

导出引文

分享论文