☆ 4.0 Article

Effect of alkali metal ions A+ (A = K+, Na+ and Li+) on the photoluminescence properties of Sr3Bi(PO4)3:Sm3+ phosphors prepared by wet chemical synthesis

Results in Optics (2023)

Related references

Note: Only part of the references are listed.

Article Engineering, Electrical & Electronic

Luminescence properties of LaPO4:RE (RE = Dy3+, Eu3+, Sm3+) orthophosphate phosphor for n-UV solid-state lighting prepared by wet chemical synthesis

C. M. Nandanwar et al.

Summary: The synthesis of LaPO4:RE (RE = Dy3+, Eu3+, Sm3+) phosphors via a wet chemical method was reported. XRD characterization and photoluminescence studies were conducted. Different transitions were observed for each RE-doped phosphor under UV or visible light excitation. The results suggest their potential applications in n-UV-excited solid-state lighting.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2023)

Add to Collection

Article Nanoscience & Nanotechnology

Synthesis and Photoluminescence characterization of Sr3La(AlO)(3)(BO3)(4):Eu3+, Sm3+ Phosphor for n-UV w-LED

R. M. Yerojwar et al.

Summary: A red emitting Eu3+ doped Sr3La(AlO)(3)(BO3)(4) and Sm3+ doped Sr3La(AlO)(3)(BO3)(4) phosphors with high efficiency were synthesized and their photoluminescence properties were investigated. The morphology and chromaticity were studied using scanning electron microscopy and CIE analysis. The results showed that the phosphor had excitation ranges from 340 nm to 420 nm, with the strongest excitation located in the UV region for Eu3+ and Sm3+ doping, making it suitable for LED chips. Under n-UV light excitation, the phosphor emitted bright red light with main emission peaks at 617 nm and 602 nm, indicating excellent stability. These results highlight the importance of Sr3La(AlO)(3)(BO3)(4):Eu3+ and Sr3La(AlO)(3)(BO3)(4):Sm3+ red phosphors in white LEDs under n-UV excitation.

PHYSICS AND CHEMISTRY OF SOLID STATE (2023)

Add to Collection

Review Materials Science, Multidisciplinary

Luminescence properties of BiPO4:Ln (Ln = Dy3+, Tb3+ and Sm3+) orthophosphate phosphors for near-UV-based solid-state lighting

C. M. Nandanwar et al.

Summary: The BiPO4:Ln (Ln = Dy3+, Tb3+ and Sm3+) phosphors with different lanthanide ions were synthesized and their photoluminescence properties were studied. The BiPO4:Dy3+ phosphor emitted blue (481 nm) and yellow (575 nm) light under 352 nm excitation, attributed to the transitions of the Dy3+ ion. The BiPO4:Tb3+ phosphor showed efficient narrow green emission (545 nm) under 378 nm excitation due to a specific transition. The BiPO4:Sm3+ phosphor exhibited yellow, orange, and red emissions centered at 598 nm, attributed to the transition of the Sm3+ ion. The prepared phosphors exhibited high color purity based on the CIE coordinates. These findings suggest that BiPO4:Ln (Ln = Dy3+, Tb3+ and Sm3+) phosphors may have potential applications in near-UV-based solid-state lighting.

BULLETIN OF MATERIALS SCIENCE (2023)

Add to Collection

Article Chemistry, Analytical

Wet chemical synthesis of BiPO4:Eu3+ phosphor for w-LED application

Chandrahasya M. Nandanwar et al.

Summary: The synthesis of BiPO4:Eu3+ phosphors was successfully achieved using a wet chemical process. X-ray diffraction patterns confirmed good matching between the prepared samples and the standard BiPO4 structure. The highest excitation intensity was observed at 395 nm, leading to characteristic emission peaks at 592 nm and 616 nm. Concentration quenching occurred at a Eu3+ ion concentration of 0.5 mol%. The particles had a micrometre size range. The prepared phosphor shows potential for use in white light-emitting diodes.

LUMINESCENCE (2022)

Add to Collection

Article Chemistry, Analytical

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

Atul N. Yerpude et al.

Summary: Different concentrations of rare earth Sm3+- and Dy3+-activated MgCaAl10O17 phosphors were synthesized using the combustion route and their detailed luminescence investigations are reported in this paper. The results show that the prepared phosphors have multiple excitation peaks in the ultraviolet light region and can be suitable for eco-friendly solid-state lighting applications.

LUMINESCENCE (2022)

Add to Collection

Article

Effect of dopant concentration on luminescence properties of Ba3(PO4)2:RE (RE= Sm3+, Eu3+, Dy3+) phosphor for solid-state lighting

C.M. Nandanwar et al.

Chemical Data Collections (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Synthesis and Photoluminescence Properties of Ca5(PO4)3F: Ln (Ln: Dy3+, Eu3+ and Sm3+) Phosphors for near UV-based solid state lighting

C. M. Nandanwar et al.

Summary: The wet chemical synthesis of Ca-5(PO4)(2)F host doped with lanthanide ions Dy3+, Eu3+ and Sm3+ was investigated. The structural and photoluminescence properties were studied, and the results showed that these phosphors can emit different colors of light under different excitation wavelengths, making them potential materials for near UV-based solid-state lighting.

PHYSICS AND CHEMISTRY OF SOLID STATE (2022)

Add to Collection

Article Materials Science, Multidisciplinary

Optical properties of rare earth-activated Ca3(PO4)2:RE (RE = Eu3+ and Dy3+) phosphors prepared by wet chemical synthesis

S K Ramteke et al.

BULLETIN OF MATERIALS SCIENCE (2021)

Add to Collection

Article Chemistry, Analytical

Synthesis and photoluminescence properties of Eu3+-activated Ba2Mg(PO4)2 phosphor

S. K. Ramteke et al.

LUMINESCENCE (2020)

Add to Collection

Article Chemistry, Analytical

Luminescence characterization of KBaPO4:RE (RE = Sm3+,Eu3+,Dy3+) phosphors

S. K. Ramteke et al.

LUMINESCENCE (2020)

Add to Collection

Article Optics

Enhanced luminescence of a new red phosphor Na13Sr2Ta2(PO4)9:Eu3+ by co-doping charge compensators Li+/Na+/K+

Ya-Nan Li et al.

JOURNAL OF LUMINESCENCE (2020)

Add to Collection

Article Engineering, Electrical & Electronic

Eu3+ and Dy3+-activated LaAlO3 phosphor for solid-state lighting

S. K. Ramteke et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2020)

Add to Collection

Article Materials Science, Multidisciplinary

Achieving Efficient Red-Emitting Sr2Ca1-δLnδWO6:Mn4+ (Ln = La, Gd, Y, Lu, δ = 0.10) Phosphors with Extraordinary Luminescence Thermal Stability for Potential UV-LEDs Application via Facile Ion Substitution in Luminescence-Ignorable Sr2CaWO6:Mn4+

Kai Li et al.

ACS MATERIALS LETTERS (2020)

Add to Collection

Article Optics

Photoluminescence properties of Ca3B2O6:RE3+ (RE = Dy and Eu) phosphors for ecofrindly solid state lighting

A. N. Yerpude et al.

OPTIK (2019)

Add to Collection

Article Materials Science, Multidisciplinary

Photoluminescence properties and energy transfer of NaY(MoO4)(2):R (R = Sm3+ /Bi3+, Tb3+ /Bi3+, Sm3+ /Tb3+) phosphors

Changlin Liao et al.

MATERIALS RESEARCH BULLETIN (2018)

Add to Collection

Article Chemistry, Physical

A novel red emitting Eu3+ doped calcium aluminozincate phosphor for applications in w-LEDs

Sumandeep Kaur et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2017)

Add to Collection

Article Optics

Luminescence properties and crystal structure of Sr3Sc(PO4)3:Sm3+ as novel orange-red emitting phosphors

Bin Ma et al.

JOURNAL OF LUMINESCENCE (2017)

Add to Collection

Article Chemistry, Analytical

Photoluminescence properties of Ca2Al2O5:RE3+ (RE=Eu, Dy and Tb) phosphors for solid state lighting

Atul N. Yerpude et al.

LUMINESCENCE (2017)

Add to Collection

Article Optics

Color tunability of Sm3+ doped antimony-phosphate glass phosphors showing broadband fluorescence

P. Xiao et al.

JOURNAL OF LUMINESCENCE (2016)

Add to Collection

Article Chemistry, Applied

Photoluminescence properties of a novel orange-red emitting Ba2CaZn2Si6O17:Sm3+ phosphor

G. Annadurai et al.

JOURNAL OF RARE EARTHS (2016)

Add to Collection

Article Optics

Synthesis and photoluminescence properties of MSr4(BO3)3:Sm3+ (M = Li, Na)

Ilhan Pekgozlu

OPTIK (2016)

Add to Collection

Article Chemistry, Physical

Photoluminescence characteristics of Sm3+ doped Sr2P2O7 as new orange-red emitting phosphor

Rui Zhou et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2015)

Add to Collection

Article Optics

Visible luminescence characteristics of Sm3+ doped Zinc Alumino Bismuth Borate glasses

K. Swapna et al.

JOURNAL OF LUMINESCENCE (2014)

Add to Collection

Article Materials Science, Multidisciplinary

Effect of co-doping metal ions (Li+, Na+ and K+) on the structural and photoluminescent properties of nano-sized Y2O3:Eu3+ synthesized by co-precipitation method

Deepak Kumar et al.

OPTICAL MATERIALS (2014)

Add to Collection

Article Optics

Enhanced novel orange red emission in Ca3(PO4)2:Sm3+ by charge compensation

Zhi-wei Zhang et al.

OPTICS AND LASER TECHNOLOGY (2014)

Add to Collection

Article Optics

Luminescence properties of a novel CaLa4Si3O13:Sm3+ phosphor for white light emitting diodes

Jinchun Zhang et al.

OPTICS COMMUNICATIONS (2014)

Add to Collection

Article Materials Science, Multidisciplinary

High-brightness Eu3+-doped Ca3(PO4)2 red phosphor for NUV light-emitting diodes application

Xinguo Zhang et al.

OPTICAL MATERIALS (2013)

Add to Collection

Article Materials Science, Ceramics

Enhanced red-emitting by charge compensation in Eu3+-activated Ca2BO3Cl phosphors

Fan Yang et al.

CERAMICS INTERNATIONAL (2012)

Add to Collection

Article Optics

A novel red phosphor BaZn2(PO4)2:Sm3+, R+ (R=Li, Na, K)

Zhijun Wang et al.

JOURNAL OF LUMINESCENCE (2012)

Add to Collection

Article Optics

Spectra energy levels and symmetry assignments of Sm3+ doped in YAl3(BO3)4 single crystal

Imen Kebaili et al.

JOURNAL OF LUMINESCENCE (2012)

Add to Collection

Article Materials Science, Multidisciplinary

Luminescent characteristics and energy transfer of Ca2BO3Cl:Sm3+, Eu3+ red phosphor

Panlai Li et al.

MATERIALS RESEARCH BULLETIN (2012)

Add to Collection

Article Materials Science, Multidisciplinary

Optical spectroscopy and waveguide fabrication in Sm3+/Tb3+ doped zinc-sodium-aluminosilicate glasses

U. Caldino et al.

OPTICAL MATERIALS (2012)

Add to Collection

Article Optics

Luminescent properties of R+ doped Sr2SiO4:Eu3+ (R+=Li+, Na+ and K+) red-emitting phosphors for white LEDs

Hongli Liu et al.

JOURNAL OF LUMINESCENCE (2011)

Add to Collection

Article Electrochemistry

Enhanced Red Emission in Sr2CeO4: Eu3+ by Charge Compensation

Zhongfei Mu et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2011)

Add to Collection

Article Materials Science, Multidisciplinary

Luminescence properties of double-perovskite Sr2Ca1-2x Eu x Na x MoO6 red-emitting phosphors prepared by the citric acid-assisted sol-gel method

Zhiguo Xia et al.

JOURNAL OF MATERIALS SCIENCE (2010)

Add to Collection

Article Materials Science, Coatings & Films

Effects of dopants and excitation wavelength on the temperature sensing of Ln3+-doped 7YSZ

Y. Shen et al.

SURFACE & COATINGS TECHNOLOGY (2008)

Add to Collection

Article Chemistry, Applied

Luminescence properties of Sm3 doped Bi2ZnB2O7

Zhang Qiuhong et al.

JOURNAL OF RARE EARTHS (2006)

Add to Collection

Article Physics, Applied

Morphology and cathodoluminescence of Li-doped Gd2O3:Eu3+, a red phosphor operating at low voltages

JC Park et al.

APPLIED PHYSICS LETTERS (2000)

Add to Collection

© Peeref 2019-2024. All rights reserved.