Electro-deposition of Y2O3:Eu3+ thin film phosphor and its luminescent properties

Wang, L.; Shi, Lei; Jia, Hong; Yu, Xibin; Du, Pingfan; Xi, Zengzhe; Jin, Dalai

doi:10.1016/j.tsf.2010.01.059

Cited by 9 publications

(2 citation statements)

References 31 publications

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“…-doped phosphors that emit bright red light have been widely used in many fields [13][14][15][16]. Eu 3+ exhibits different optical properties in various host lattices due to changes in the surrounding environment.…”

Section: +mentioning

confidence: 99%

Photoluminescence properties of the red phosphor YInGe2O7:Eu3+

Han¹,

Zhou²,

Pang³

et al. 2013

Bull. Chem. Soc. Eth.

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Section: +mentioning

confidence: 99%

Photoluminescence properties of the red phosphor YInGe2O7:Eu3+

Han¹,

Zhou²,

Pang³

et al. 2013

Bull. Chem. Soc. Eth.

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“…9) Therefore, these devices require preparing films directly on a glass or an organic substrate. 10) Several methods have been used to prepare Y 2 O 3 :Eu 3+ films such as: magnetron sputtering, 11), 12) vacuum nano-imprint, 13) microwave electron cyclotron resonance plasma, 14) sputtering, 15) excimer-laser-assisted metal organic deposition, 16) chemical bath deposition, 17) CVD, 18), 19) electrodeposition 20), 21) or pulsed laser deposition. 22), 23) However, these techniques usually require expensive and complicated equipment setup.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and photoluminescent properties of Y2O3:Eu3+ thin films prepared from F127-containing solution

Ramírez

Domínguez

Medina-Velazquez

et al. 2014

J. Ceram. Soc. Japan

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Dense and transparent Y 2 O 3 :Eu 3+ films were prepared by the solgel process and dip-coating technique from an yttrium 24 pentanedionate, europium nitrate and a methanol solution modified with F127 pluronic acid, by incorporation of acetic acid as pH modifier and acetylacetone as sol stabilizer. It was evaluated the effect of the F127/Y molar relationship (0, 0.1, 0.2, 1.0, 1.2 and 5.0) on the structure and photoluminiscent properties of the derived thin films. After 3 dipping-cycles, XRD results showed that the F127-modified films began to crystallize at 600°C into the cubic structure, and from 800°C, was found that the presence of F127 changes the preferential orientation from a ©100ª orientation, for the non-modified sample, to a ©111ª orientation, for the modified ones. M-lines spectroscopy characterization showed that the maximum thickness of the films modified and annealed at 900°C was 1937 nm (µ = 4.87 g cm ¹3, © = 1.887), compared with the 881 nm (µ = 4.94 g cm ¹3, © = 1.907) for a non-modified sample. Differential thermal analysis (DTA) and infrared spectroscopy (FTIR) were carried out to evaluate the chemical and structural evolution of the xerogel formed during the annealing process. AFM micrographs showed smooth crack-free surface (Ra = 9.2 nm) on a F127/Y = 0.2 sample. Finally, the films presented a typical Eu 3+ reddish emission at 611 nm (D o ¼ 7 F 2 ), which was analyzed as function of the F127 pluronic content and the annealing temperature.

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Light harvesting and effective surface passivation using electrodeposited Y2O3 for broadband absorption enhancement in silicon solar cells

Derbali

Dkhili

Mezni

et al. 2018

J Mater Sci: Mater Electron

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Electro-deposition of Y2O3:Eu3+ thin film phosphor and its luminescent properties

Cited by 9 publications

References 31 publications

Photoluminescence properties of the red phosphor YInGe<sub>2</sub>O<sub>7</sub>:Eu<sup>3+</sup>

Photoluminescence properties of the red phosphor YInGe<sub>2</sub>O<sub>7</sub>:Eu<sup>3+</sup>

Synthesis and photoluminescent properties of Y<sub>2</sub>O<sub>3</sub>:Eu<sup>3+</sup> thin films prepared from F127-containing solution

Light harvesting and effective surface passivation using electrodeposited Y2O3 for broadband absorption enhancement in silicon solar cells

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