The crystal structure and luminescence quenching of poly- and single-crystalline KYW2O8:Tb3+

Schwung, Sebastian; Rytz, Daniel; Heying, Birgit; Rodewald, Ute Ch.; Niehaus, Oliver; Enseling, David; Jüstel, Thomas; Pöttgen, Rainer

doi:10.1016/j.jlumin.2015.05.052

Cited by 16 publications

(4 citation statements)

References 19 publications

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“…The lifetime with the error values associated are provided inTable S2(Supplementary Material). The data provided is in accordance with the literature values[37][38][39][40][41].…”

supporting

confidence: 83%

Up/down conversion luminescence and charge compensation investigation of Ca0.5Y1−x(WO4)2:xLn3+ (Ln=Pr, Sm, Eu, Tb, Dy, Yb/Er) phosphors

Mahalingam

Thirumalai

Krishnan

et al. 2016

Spectrochimica Acta Part A: Molecular and Biomolecular Spectros

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“…The lifetime with the error values associated are provided inTable S2(Supplementary Material). The data provided is in accordance with the literature values[37][38][39][40][41].…”

supporting

confidence: 83%

Up/down conversion luminescence and charge compensation investigation of Ca0.5Y1−x(WO4)2:xLn3+ (Ln=Pr, Sm, Eu, Tb, Dy, Yb/Er) phosphors

Mahalingam

Thirumalai

Krishnan

et al. 2016

Spectrochimica Acta Part A: Molecular and Biomolecular Spectros

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“…50 data for the Eu 2+ 5d-4f emission in compounds (A) against the energy difference between the lowest energy of the relaxed 4f 6 5d level and the CB-bottom. The parameters used for the VRBE-diagram construction are provided.…”

mentioning

confidence: 99%

“…50 data for the Ce 3+ 5d-4f emission in compounds (A) against the energy difference between the lowest energy of the relaxed 5d level and the CB-bottom. The parameters used for the VRBE-diagram construction are provided.…”

mentioning

confidence: 99%

Thermal quenching of lanthanide luminescence via charge transfer states in inorganic materials

Dorenbos

2023

J. Mater. Chem. C

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“…1)3) Tungstate units occur the ligand to metal charge transfer absorption in UV-region, 4) as well as exhibit low phonon frequencies, 5) which could be decomposed visible light emitting. In addition, tungstates have been attracting interest for use in host materials doped with a trivalent lanthanide ion, acting as the activator.…”

Section: Introductionmentioning

confidence: 99%

Structure and light emission of scheelite-type ACe(WO4)2 (A = Li, Na, or K)

Shimemura

Sawaguchi

Sasaki

2017

J. Ceram. Soc. Japan

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In this study, KCe(WO 4 ) 2 was synthesized by a solid-state reaction of K 2 CO 3 , CeO 2 , and WO 3 at 1273 K for 12 h. The Rietveld refinement of this sample confirmed the scheelite-type (tetragonal) structure for KCe(WO 4 ) 2 , with a I4 1 /a space group and lattice parameters a = 542.4 pm and c = 1207 pm. The lattice parameters for ACe(WO 4 ) 2 (A = Li, Na, or K) were in agreement with the ionic radii of the alkali metal ions, but the WO distance in KCe(WO 4 ) 2 was found to be shorter than those in the other compounds, indicative of the distortion of WO 4 2 , attributed to the larger ionic radius of K + . All of the synthesized ACe(WO 4 ) 2 materials exhibited fluorescence, with the relative emission intensity decreasing in the order of KCe(WO 4 ) 2 > NaCe(WO 4 ) 2 > LiCe(WO 4 ) 2 .

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The crystal structure and luminescence quenching of poly- and single-crystalline KYW2O8:Tb3+

Cited by 16 publications

References 19 publications

Up/down conversion luminescence and charge compensation investigation of Ca0.5Y1−x(WO4)2:xLn3+ (Ln=Pr, Sm, Eu, Tb, Dy, Yb/Er) phosphors

Up/down conversion luminescence and charge compensation investigation of Ca0.5Y1−x(WO4)2:xLn3+ (Ln=Pr, Sm, Eu, Tb, Dy, Yb/Er) phosphors

Thermal quenching of lanthanide luminescence via charge transfer states in inorganic materials

Structure and light emission of scheelite-type <i>A</i>Ce(WO<sub>4</sub>)<sub>2</sub> (<i>A</i> = Li, Na, or K)

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