Preparation and photoluminescence property of a loose powder, Ca3Al2O6:Eu3+ by calcination of a layered double hydroxide precursor

Gao, Xiaorui; Lei, Lixu; Lv, Changgui; Sun, Yueming; Zheng, He‐Gen; Cui, Yiping

doi:10.1016/j.jssc.2008.03.025

Cited by 45 publications

(9 citation statements)

References 32 publications

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“…3, an obvious absorption could be observed around 400 nm thanks to the doping with Eu 3 + . So the luminescent property this phosphor would mainly depend on the excitation on Eu 3 + directly instead of energy transference as some other researches [13][14][15]. Fig.…”

Section: Resultsmentioning

confidence: 93%

“…Eu 3 + -doped phosphors had been studied by many researches, for it is a common luminescent center providing red light. Nevertheless, most of these researches either had low concentration and intensity [11,12] or had a strong matrix absorption at UV band, and UV chips are likely chosen to match them instead of near-UV ones [13][14][15]. Since the $ 400 nm InGaNbased LED chips are commercially available, it is becoming a hotspot for finding the phosphor which could be excited around this wavelength.…”

Section: Introductionmentioning

confidence: 99%

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Highly luminescent red light phosphor CaTiO3:Eu3+ under near-ultraviolet excitation

Zhang

et al. 2010

Journal of Luminescence

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Section: Resultsmentioning

confidence: 93%

Section: Introductionmentioning

confidence: 99%

Highly luminescent red light phosphor CaTiO3:Eu3+ under near-ultraviolet excitation

Zhang

et al. 2010

Journal of Luminescence

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“…The exact positions of emission peaks in various lattices are shown in Table 1. The 5 D 0 → 7 F 1 transition is well known to be mainly a magnetic dipole transition when the Eu 3+ ions locate in a high symmetric position while the 5 D 0 → 7 F 2,4 transitions are essentially electric dipole transitions which appear dominantly only when Eu 3+ ion locates at sites without inversion symmetry (Ningthoujam et al 2007;Gao et al 2008). In Fig.…”

Section: Photoluminescence Propertiesmentioning

confidence: 99%

Synthesis and down conversion emission property of $$\hbox {Eu}^{3+}$$ Eu 3 + doped $$\hbox {LaAlO}_{3}, \hbox {CsAlO}_{2}$$ LaAlO 3 , CsAlO 2 and $$\hbox {LiLaO}_{2}$$ LiLaO 2 phosphors

et al. 2014

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“…In our previous work [5], it was found that Ca 3 Al 2 O 6 :Eu 3+ is a good red phosphor with high luminescence intensity and chemical stability. Its synthesis is based on layered double hydroxides (LDHs) which have been used as precursors for oxide materials for long time.…”

Section: Introductionmentioning

confidence: 95%

Synthesis of a novel green fluorescent material Ca3Al2O6:Tb3+ based on a layered double hydroxide precursor

Gao

Jiang

Hao

et al. 2015

Russ. J. Phys. Chem.

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A novel green light emitting material, Ca 3 Al 2 O 6 :Tb 3+ was synthesized by calcination of a terbium doped Ca/Al layered double hydroxide precursor at 1350°C. The precursor was prepared by coprecipitation from metal nitrates with sodium hydroxide. The material shows characteristic green emission at 543 nm when excited with 266 nm UV source. The photoluminescence intensity reaches its maximum at Tb 3+ concentration of 0.5 mol %.

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Preparation and photoluminescence property of a loose powder, Ca3Al2O6:Eu3+ by calcination of a layered double hydroxide precursor

Cited by 45 publications

References 32 publications

Highly luminescent red light phosphor CaTiO3:Eu3+ under near-ultraviolet excitation

Highly luminescent red light phosphor CaTiO3:Eu3+ under near-ultraviolet excitation

Synthesis and down conversion emission property of $$\hbox {Eu}^{3+}$$ Eu 3 + doped $$\hbox {LaAlO}_{3}, \hbox {CsAlO}_{2}$$ LaAlO 3 , CsAlO 2 and $$\hbox {LiLaO}_{2}$$ LiLaO 2 phosphors

Synthesis of a novel green fluorescent material Ca3Al2O6:Tb3+ based on a layered double hydroxide precursor

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