Integrated experimental and theoretical study on the phase transition and photoluminescent properties of ZrO2:xTb3+ (x=1, 2, 4 and 8 mol %)

Lovisa, L.X.; Gomes, Eduardo; Gracia, Lourdes; Santiago, A.A.G.; Li, M. Siu; Longo, E.; Bomio, M. R. D.; Motta, F. V.

doi:10.1016/j.materresbull.2021.111532

Cited by 4 publications

(1 citation statement)

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“…Zirconium dioxide (ZrO 2 ) is a highly desirable material for luminescence property investigation due to its excellent optical properties, such as optical transparency, wide band gap (5 eV), chemical stability, and low phonon energy (470 cm À1 ). 13 Various studies have been conducted in recent years to explore the photoluminescence properties of ZrO 2 doped with different ions such as Sm 3+ , Er 3+ , Eu 3+ , Tb 3+ , and Ti 4+ ions. [14][15][16] The ML properties of ZrO 2 :Ti have also been noted.…”

Section: Introductionmentioning

confidence: 99%

Significantly enhanced mechanoluminescence from Nb⁵⁺ co-doped ZrO₂:Sm³⁺via a high valence ion doping strategy

Tong¹,

Huan²,

Cheng³

et al. 2023

J. Mater. Chem. C

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Section: Introductionmentioning

confidence: 99%

Significantly enhanced mechanoluminescence from Nb⁵⁺ co-doped ZrO₂:Sm³⁺via a high valence ion doping strategy

Tong¹,

Huan²,

Cheng³

et al. 2023

J. Mater. Chem. C

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Nanoparticles of ZrO2:xSr2+ produced by the sonochemical method: Structural, morphological, and photoluminescent characterization for optoelectronic applications

Nunes,

Lovisa,

Teodoro

et al. 2024

Ceramics International

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Optical Properties of Yttria-Stabilized Zirconia Single-Crystals Doped with Terbium Oxide

Wang

Zhu

et al. 2022

Crystals

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A series of yttria-stabilized zirconia single-crystals doped with 0.000–0.250 mol% Tb4O7 was prepared by the optical floating-zone method. As shown by XRD and Raman spectroscopy, all of the crystals had a cubic-phase structure. These were initially orange–yellow in color, which is indicative of the presence of Tb4+ ions, but they then became colorless after being annealed in a H2/Ar atmosphere as a result of the reduction of Tb4+ to Tb3+. The absorption spectra of the unannealed samples show both the 4f 8→4f 75d1 transition of Tb3+ ions and the Tb4+ charge-transfer band. In addition, the transmittance of the crystals was increased by annealing. Under irradiation with 300 nm of light, all of the single-crystal samples showed seven emission peaks in the visible region, corresponding to the decay from the 5D3,4 excited state of Tb3+ to the 7FJ (J = 6–0) states. The most intense emission was at 544 nm, which corresponds to the typical strong green emission from the 5D4→7F5 transition in Tb3+ ions.

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Integrated experimental and theoretical study on the phase transition and photoluminescent properties of ZrO2:xTb3+ (x=1, 2, 4 and 8 mol %)

Cited by 4 publications

References 88 publications

Significantly enhanced mechanoluminescence from Nb⁵⁺ co-doped ZrO₂:Sm³⁺via a high valence ion doping strategy

Significantly enhanced mechanoluminescence from Nb⁵⁺ co-doped ZrO₂:Sm³⁺via a high valence ion doping strategy

Nanoparticles of ZrO2:xSr2+ produced by the sonochemical method: Structural, morphological, and photoluminescent characterization for optoelectronic applications

Optical Properties of Yttria-Stabilized Zirconia Single-Crystals Doped with Terbium Oxide

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Integrated experimental and theoretical study on the phase transition and photoluminescent properties of ZrO2:xTb3+ (x=1, 2, 4 and 8 mol %)

Cited by 4 publications

References 88 publications

Significantly enhanced mechanoluminescence from Nb5+ co-doped ZrO2:Sm3+via a high valence ion doping strategy

Significantly enhanced mechanoluminescence from Nb5+ co-doped ZrO2:Sm3+via a high valence ion doping strategy

Nanoparticles of ZrO2:xSr2+ produced by the sonochemical method: Structural, morphological, and photoluminescent characterization for optoelectronic applications

Optical Properties of Yttria-Stabilized Zirconia Single-Crystals Doped with Terbium Oxide

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Significantly enhanced mechanoluminescence from Nb⁵⁺ co-doped ZrO₂:Sm³⁺via a high valence ion doping strategy

Significantly enhanced mechanoluminescence from Nb⁵⁺ co-doped ZrO₂:Sm³⁺via a high valence ion doping strategy