Structural and temperature-dependent luminescence of Terbium doped YAl3(BO3)4 phosphor synthesized by the combustion method

Hakami, J.; Kaynar, Ümit H.; Ayvacıklı, M.; Çoban, Mustafa; García-Guinea, Javier; Townsend, Peter; Oglakci, M.; Can, N.

doi:10.1016/j.ceramint.2022.07.167

Cited by 18 publications

(1 citation statement)

References 52 publications

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“…A high refractive index, excellent thermal stability, low cost, ultraviolet (UV) transparency, and chemical stability are just a few benefits of the phosphor produced by mixing aluminum and borate. Due to its high thermal stability, it can withstand high temperatures without degrading or losing its properties [12][13][14][15][16]. In past research, Pb 2+ , Dy 3+ , and Sm 3+ -doped and co-doped CaAlBO 4 phosphors have been synthesized by the solid-state reaction route [17].…”

Section: Introductionmentioning

confidence: 99%

Structural, morphological, and photoluminescence properties of RE (RE = Dy³⁺, Eu³⁺, Sm³⁺)‐doped CaAlBO₄ phosphor synthesized by combustion method

Maske,

Yerpude,

Wandhare

et al. 2023

Luminescence

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The CaAlBO4:RE (RE = Dy3+, Eu3+, Sm3+) phosphor were prepared via combustion synthesis and studied by X‐ray diffraction (XRD), Fourier‐transform infrared (FTIR) analysis, scanning electron microscopy (SEM), energy‐dispersive X‐ray spectroscopy (EDS), photoluminescence (PL) spectra and CIE coordinates. The phase formation of the obtained phosphor was analyzed by XRD and the result was confirmed by standard PDF Card No. 1539083. XRD data successfully indicated pure phase of CaAlBO4 phosphor. The crystal structure of CaAlBO4 phosphor is orthorhombic with space group Ccc2 (37). The SEM image of CaAlBO4 phosphor reveals an agglomerated morphology and non‐uniform particle size. The EDS image provides evidence of the elements present and the chemical makeup of the materials. Under the 350 nm excitation, the emission spectrum of Dy3+ activated CaAlBO4 phosphor consists of two main groups of characteristic peaks located at 484 and 577 nm which are ascribed to 4F9/2 → 6H15/2 and 4F9/2 → 6H13/2 transition of Dy3+ respectively. The PL emission spectra of CaAlBO4:Eu3+ phosphor shows characteristics bands observed around 591 and 613 nm, which corresponds to 5D0 → 7F1 and 5D0 → 7F2 transition of Eu3+ respectively, upon 395 nm excitation wavelength. The emission spectra of Sm3+ activated CaAlBO4 phosphor shows three characteristic bands observed at 565, 601 and 648 nm which emits yellow, orange and red color. The prominent emission peak at the wavelength 601 nm, which is attributed to 4G5/2 → 6H7/2 transition, displays an orange emission. The CIE color coordinates of CaAlBO4:RE (RE = Dy3+, Eu3+, Sm3+) phosphor are calculated to be (0.631, 0.368), (0.674, 0.325) and (0.073, 0.185). As per the obtained results, CaAlBO4:RE (RE = Dy3+, Eu3+, Sm3+) phosphor may be applicable in eco‐friendly lightning technology.

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Section: Introductionmentioning

confidence: 99%

Structural, morphological, and photoluminescence properties of RE (RE = Dy³⁺, Eu³⁺, Sm³⁺)‐doped CaAlBO₄ phosphor synthesized by combustion method

Maske,

Yerpude,

Wandhare

et al. 2023

Luminescence

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Investigation of Structural, Morphological and Photoluminescence Properties of Electrospun Cu@PMMA Nanofibers

Acar,

Gungor,

Coban

et al. 2023

J Inorg Organomet Polym

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Thermoluminescence Kinetic Parameters and Radioluminescence of RE3+ (RE = Pr, Sm, Tb, Ho, Er)-Doped Barium Tantalate Phosphors

Keski̇n

İlhan

2023

J. Electron. Mater.

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Structural and temperature-dependent luminescence of Terbium doped YAl3(BO3)4 phosphor synthesized by the combustion method

Cited by 18 publications

References 52 publications

Structural, morphological, and photoluminescence properties of RE (RE = Dy³⁺, Eu³⁺, Sm³⁺)‐doped CaAlBO₄ phosphor synthesized by combustion method

Structural, morphological, and photoluminescence properties of RE (RE = Dy³⁺, Eu³⁺, Sm³⁺)‐doped CaAlBO₄ phosphor synthesized by combustion method

Investigation of Structural, Morphological and Photoluminescence Properties of Electrospun Cu@PMMA Nanofibers

Thermoluminescence Kinetic Parameters and Radioluminescence of RE3+ (RE = Pr, Sm, Tb, Ho, Er)-Doped Barium Tantalate Phosphors

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Structural and temperature-dependent luminescence of Terbium doped YAl3(BO3)4 phosphor synthesized by the combustion method

Cited by 18 publications

References 52 publications

Structural, morphological, and photoluminescence properties of RE (RE = Dy3+, Eu3+, Sm3+)‐doped CaAlBO4 phosphor synthesized by combustion method

Structural, morphological, and photoluminescence properties of RE (RE = Dy3+, Eu3+, Sm3+)‐doped CaAlBO4 phosphor synthesized by combustion method

Investigation of Structural, Morphological and Photoluminescence Properties of Electrospun Cu@PMMA Nanofibers

Thermoluminescence Kinetic Parameters and Radioluminescence of RE3+ (RE = Pr, Sm, Tb, Ho, Er)-Doped Barium Tantalate Phosphors

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Product

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Structural, morphological, and photoluminescence properties of RE (RE = Dy³⁺, Eu³⁺, Sm³⁺)‐doped CaAlBO₄ phosphor synthesized by combustion method

Structural, morphological, and photoluminescence properties of RE (RE = Dy³⁺, Eu³⁺, Sm³⁺)‐doped CaAlBO₄ phosphor synthesized by combustion method