Synthesis and luminescence studies of Eu (III) doped Sr2P2O7 phosphor for white LED applications

Khan, Z. S.; Ingale, N.B.; Omanwar, S. K.

doi:10.1063/1.5032802

Cited by 4 publications

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References 14 publications

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“…For use in white LED applications, research on the thermoluminescence characteristics of cerium and terbium doped alpha-strontium pyrophosphate and the luminescence of Eu (III) doped Sr 2 P 2 O 7 phosphor have been published. 11,12 The nanoparticles are anticipated to change the physical and chemical properties of pyrophosphates due to their huge surface-tovolume ratio. As a result, many pyrophosphates have been synthesized, including cerium and zinc pyrophosphates.…”

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Synthesis, Structural, FT-IR, UV-Vis. Spectroscopic, Thermal, and BET Studies of Magnesium Ion Doped Strontium Pyrophosphate Nano-Particles

Solanki

Oza

Joshi

et al. 2023

ECS J. Solid State Sci. Technol.

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Pyrophosphates are very useful as bioactive ceramics; in particular, calcium pyrophosphate has made impressive progress as biocompatible material promoting tissue formation. 2% Mg, 5% Mg, and 10% Mg ion doped SrPPi nano-particles are synthesized using a surfactant-mediated approach. The powder X-ray diffraction pattern confirms the tetragonal structure of materials and nano-structured in nature. Transmission electron microscopy study confirmed the nano-size and the dimensions in the range from 7.46 to 51.70 nm. P-O-P and PO3 have both symmetric and asymmetric stretching vibrations, according to the Fourier transform infrared (FT-IR) spectroscopy investigation. The direct optical energy band gap for 2% Mg, 5% Mg, and 10% Mg ion doped Sr2P2O7 samples is found to be 4.98, 4.75, and 4.55 eV using UV-nuclear imaging resonance absorption spectroscopy spanning the spectral range of 210-1200 nm. EDAX analysis confirmed the elemental presence. Thermogravimetric analysis proved that the sample included water molecules. According to thermogravimetric analysis, the samples become anhydrous and almost remain stable when heated over 600–1000°C. Photoluminescence study is indicating the emission in the visible range. Brunnauer-Emmett-Teller (BET) analysis gives information on surface area and pore size.

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confidence: 99%

Synthesis, Structural, FT-IR, UV-Vis. Spectroscopic, Thermal, and BET Studies of Magnesium Ion Doped Strontium Pyrophosphate Nano-Particles

Solanki

Oza

Joshi

et al. 2023

ECS J. Solid State Sci. Technol.

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A review report on structural and optical characterization of rare earth/transition metal doped pyrophosphate phosphors

Mahajan

Prakash

2022

J Mater Sci: Mater Electron

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Influence of Al³⁺co-doping on the spectral properties of europium doped Ca₉Y(PO₄)₇

2020

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Synthesis and luminescence studies of Eu (III) doped Sr2P2O7 phosphor for white LED applications

Cited by 4 publications

References 14 publications

Synthesis, Structural, FT-IR, UV-Vis. Spectroscopic, Thermal, and BET Studies of Magnesium Ion Doped Strontium Pyrophosphate Nano-Particles

Synthesis, Structural, FT-IR, UV-Vis. Spectroscopic, Thermal, and BET Studies of Magnesium Ion Doped Strontium Pyrophosphate Nano-Particles

A review report on structural and optical characterization of rare earth/transition metal doped pyrophosphate phosphors

Influence of Al³⁺co-doping on the spectral properties of europium doped Ca₉Y(PO₄)₇

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Synthesis and luminescence studies of Eu (III) doped Sr2P2O7 phosphor for white LED applications

Cited by 4 publications

References 14 publications

Synthesis, Structural, FT-IR, UV-Vis. Spectroscopic, Thermal, and BET Studies of Magnesium Ion Doped Strontium Pyrophosphate Nano-Particles

Synthesis, Structural, FT-IR, UV-Vis. Spectroscopic, Thermal, and BET Studies of Magnesium Ion Doped Strontium Pyrophosphate Nano-Particles

A review report on structural and optical characterization of rare earth/transition metal doped pyrophosphate phosphors

Influence of Al3+co-doping on the spectral properties of europium doped Ca9Y(PO4)7

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Influence of Al³⁺co-doping on the spectral properties of europium doped Ca₉Y(PO₄)₇