Cathodoluminescent properties of the green phosphor Sr3Gd(BO3)3:Tb3+

Zhao, Wenyu; An, Shengli; Fan, Bin; Li, Songbo; Dai, Yatang

doi:10.1016/j.optmat.2012.01.015

Cited by 7 publications

(1 citation statement)

References 21 publications

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“…Additionally, rare earth ions such as Tb 3+ ions are good activators in highly stable phosphors like strontium stannate and are useful for PDP devices . Although several studies on Tb 3+ doped phosphors such as Mg x Zn 1 − x MoO 4 , ZnAl 2 O 4 , Sr 3 Gd(BO 3 )3, Sr 2 B 5 O 9 Cl, and CdSiO 3 have been performed, studies on Tb 3+ doped strontium stannate phosphors are rare. These phosphors have been reported to have a tolerance for high‐current densities and plasma sputtering conditions.…”

Section: Introductionmentioning

confidence: 99%

Luminescence properties of Tb³⁺ doped Sr₂SnO₄ green phosphor in UV/VUV regions

et al. 2012

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Polycrystalline Sr2SnO4 phosphors doped with Tb(3+) were prepared by conventional solid-state reaction method. Materials were characterized by powder XRD and EDS techniques. The luminescence properties of these materials were investigated under UV and VUV excitation. Upon excitation at 272 nm, phosphors exhibited intense emissions at 492 and 543 nm due to (5)D4 → (7)F6 and (5)D4 → (7)F5 transitions of Tb(3+) ions, respectively. Materials also exhibited strong emissions from these transitions under VUV excitation at 147, 173 and 230 nm. Quantitative analysis of the spectra indicated probable applications of these phosphors for PDP and other display devices as green emitting phosphors.

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Section: Introductionmentioning

confidence: 99%