Combustion Synthesis and Study of Double Charge Transfer in Highly Efficient Cool White-emitting Dy3+ Activated Vanadate-based Nanophosphor for Advanced Solid-state Lighting

Dalal, Hina; Kumar, Mukesh; Devi, Suman; Sehrawat, Priyanka; Sheoran, Monika; Devi, Poonam; Sehrawat, Neeraj; Malik, R.K.

doi:10.1007/s10895-022-03098-8

Cited by 15 publications

(1 citation statement)

References 48 publications

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“…Metal vanadate oxides have garnered considerable attention in the scientific community for their potential applications as luminescent materials (phosphors) and photocatalysts [1][2][3][4][5][6]. Among these compounds, M 3 (VO 4 ) 2 (M: Mg or Zn) have emerged as promising vanadate compounds and have attracted particular interest as self-activated phosphors and hosts for rare-earth doping.…”

Section: Introductionmentioning

confidence: 99%

Structural, photoluminescence, and photocatalytic performances of Ce³⁺‐activated orthovanadate oxides M₃(VO₄)₂ (M: Mg or Zn) synthesized by solution combustion route

Sharma,

Sahay

2023

Luminescence

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This paper presents a research investigation into the synthesis of vanadate oxides M3(VO4)2 (M: Mg or Zn) using the solution combustion method and investigates their structural, photoluminescence, and photocatalytic properties after introducing cerium (Ce) as a dopant. The resulting synthesized samples all display an orthorhombic crystalline structure with crystallite sizes ranging from 71 to 110 nm. Morphological diversity among the samples is revealed through field‐emission scanning electron microscopy (FESEM) imagery. Diffuse reflectance spectroscopy discloses that the introduction of Ce3+ as a dopant leads to an increase in the band gap energy. Notably, when excited at a wavelength of 340 nm, the photoluminescence emission intensity reaches its peak across all samples. This intensity undergoes enhancement due to Ce3+ doping, causing a slight shift toward shorter wavelengths attributable to the augmented band gap resulting from the dopant. Markedly, among the investigated materials, Ce3+‐activated Mg3(VO4)2 stands out with the most pronounced emission intensity, positioning it as a highly promising luminescent material. Additionally, the incorporation of Ce3+ has a positive effect on the photocatalytic performance of Mg3(VO4)2, resulting in notable improvement.

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Section: Introductionmentioning

confidence: 99%

Structural, photoluminescence, and photocatalytic performances of Ce³⁺‐activated orthovanadate oxides M₃(VO₄)₂ (M: Mg or Zn) synthesized by solution combustion route

Sharma,

Sahay

2023

Luminescence

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Achieving White Light Emission with High Luminescence Efficiency via Combustion Produced Sr3Y(PO4)3: Dy3+ Nanophosphors for Photonic Applications

Rani,

Kumar,

Kumar

2024

J Fluoresc

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Structural and Luminescent Properties of Dy(III) Doped Ca0.5Bi3P2O10 Nanophosphors for Solid-State Lighting & Latent Fingerprinting Applications

Solanki,

Devi,

Dalal

et al. 2024

J Fluoresc

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Combustion Synthesis and Study of Double Charge Transfer in Highly Efficient Cool White-emitting Dy3+ Activated Vanadate-based Nanophosphor for Advanced Solid-state Lighting

Cited by 15 publications

References 48 publications

Structural, photoluminescence, and photocatalytic performances of Ce³⁺‐activated orthovanadate oxides M₃(VO₄)₂ (M: Mg or Zn) synthesized by solution combustion route

Structural, photoluminescence, and photocatalytic performances of Ce³⁺‐activated orthovanadate oxides M₃(VO₄)₂ (M: Mg or Zn) synthesized by solution combustion route

Achieving White Light Emission with High Luminescence Efficiency via Combustion Produced Sr3Y(PO4)3: Dy3+ Nanophosphors for Photonic Applications

Structural and Luminescent Properties of Dy(III) Doped Ca0.5Bi3P2O10 Nanophosphors for Solid-State Lighting & Latent Fingerprinting Applications

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Combustion Synthesis and Study of Double Charge Transfer in Highly Efficient Cool White-emitting Dy3+ Activated Vanadate-based Nanophosphor for Advanced Solid-state Lighting

Cited by 15 publications

References 48 publications

Structural, photoluminescence, and photocatalytic performances of Ce3+‐activated orthovanadate oxides M3(VO4)2 (M: Mg or Zn) synthesized by solution combustion route

Structural, photoluminescence, and photocatalytic performances of Ce3+‐activated orthovanadate oxides M3(VO4)2 (M: Mg or Zn) synthesized by solution combustion route

Achieving White Light Emission with High Luminescence Efficiency via Combustion Produced Sr3Y(PO4)3: Dy3+ Nanophosphors for Photonic Applications

Structural and Luminescent Properties of Dy(III) Doped Ca0.5Bi3P2O10 Nanophosphors for Solid-State Lighting & Latent Fingerprinting Applications

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Structural, photoluminescence, and photocatalytic performances of Ce³⁺‐activated orthovanadate oxides M₃(VO₄)₂ (M: Mg or Zn) synthesized by solution combustion route

Structural, photoluminescence, and photocatalytic performances of Ce³⁺‐activated orthovanadate oxides M₃(VO₄)₂ (M: Mg or Zn) synthesized by solution combustion route