Synthesis and photoluminescence properties of Ba3Al2O6:Eu3+ red phosphor

You, Weixiong; Xiao, Zhen; Lai, Fengqin; Ye, Xinyu; Zhang, Qian; Jiang, Honghui; Wang, Chunxiang; Liao, Jinsheng; Liu, Xiaolin; Zhong, Shengwen

doi:10.1007/s10853-016-9843-5

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Cited by 24 publications

(2 citation statements)

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“…/ 7 F 4 transitions of Eu 3+ ions, respectively 24,25. We can clearly see that the charge transfer transition peaks of samples O to Eu have a signicant shi when the monitoring wavelengths are 576, 612, 619 and 633 nm, as shown inFig.…”

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confidence: 75%

Chemical bond parameters, bond energy and the local crystal sites of Eu³⁺ in Ca₅(BO₃)₃F:1% Eu³⁺ phosphor

et al. 2018

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mentioning

confidence: 75%

Chemical bond parameters, bond energy and the local crystal sites of Eu³⁺ in Ca₅(BO₃)₃F:1% Eu³⁺ phosphor

et al. 2018

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“…The aluminates have been extensively explored as hosts for phosphors due to their excellent optical properties [8,9]. In this paper, we report the red emitting phosphors Ba 2 Y 1-x Dy x AlO 5 (x = 0.01-0.30) under NUV (Near Ultraviolet) excitation.…”

Section: Introductionmentioning

confidence: 96%

A novel UV pumped yellow-emitting phosphor Ba₂YAlO₅:Dy³⁺ for white light-emitting diodes

2019

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A series of novel Dy3+ activated aluminate Ba2Y1-xDyxAlO5 (x = 0.01–0.30) red-emitting phosphors were synthesized through a high-temperature solid-state route at 1380°C. The X-ray diffraction patterns revealed that the samples were well crystallized in the space group P21/c (No. 14). The spectrum analysis revealed that under UV light excitation, Ba2YAlO5:Dy3+ phosphor exhibited blue and yellow peaks corresponding to 4F9/2–6H15/2 transition and 4F9/2–6H13/2 transition, respectively. The optimum dopant concentration of Dy3+ ions is around 2 mol% and the critical transfer distance of Dy3+ is calculated as 29 Å. The concentration quenching mechanism between Dy3+ has been investigated. Results indicate that Ba2YAlO5:Dy3+ offers the excellent optical properties as a potential yellow-emitting phosphor candidate for n-UV LEDs.

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Core-shell-core heterostructural engineering of Y2O3:Eu3+/MCM-41/YVO4:Eu3+ for enhanced red emission and tunable, broadened-band response to excitation

Chang

Zhang

et al. 2017

J Mater Sci: Mater Electron

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Synthesis and photoluminescence properties of Ba3Al2O6:Eu3+ red phosphor

Cited by 24 publications

References 31 publications

Chemical bond parameters, bond energy and the local crystal sites of Eu³⁺ in Ca₅(BO₃)₃F:1% Eu³⁺ phosphor

Chemical bond parameters, bond energy and the local crystal sites of Eu³⁺ in Ca₅(BO₃)₃F:1% Eu³⁺ phosphor

A novel UV pumped yellow-emitting phosphor Ba₂YAlO₅:Dy³⁺ for white light-emitting diodes

Core-shell-core heterostructural engineering of Y2O3:Eu3+/MCM-41/YVO4:Eu3+ for enhanced red emission and tunable, broadened-band response to excitation

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Synthesis and photoluminescence properties of Ba3Al2O6:Eu3+ red phosphor

Cited by 24 publications

References 31 publications

Chemical bond parameters, bond energy and the local crystal sites of Eu3+ in Ca5(BO3)3F:1% Eu3+ phosphor

Chemical bond parameters, bond energy and the local crystal sites of Eu3+ in Ca5(BO3)3F:1% Eu3+ phosphor

A novel UV pumped yellow-emitting phosphor Ba2YAlO5:Dy3+ for white light-emitting diodes

Core-shell-core heterostructural engineering of Y2O3:Eu3+/MCM-41/YVO4:Eu3+ for enhanced red emission and tunable, broadened-band response to excitation

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Chemical bond parameters, bond energy and the local crystal sites of Eu³⁺ in Ca₅(BO₃)₃F:1% Eu³⁺ phosphor

Chemical bond parameters, bond energy and the local crystal sites of Eu³⁺ in Ca₅(BO₃)₃F:1% Eu³⁺ phosphor

A novel UV pumped yellow-emitting phosphor Ba₂YAlO₅:Dy³⁺ for white light-emitting diodes