Synthesis-dependent luminescence properties of Y3Al5O12:Re3+ (Re=Ce, Sm, Tb) phosphors

Zhou, Yonghui; Lin, Jun; Yu, Min; Wang, Shubin; Zhang, Hongjie

doi:10.1016/s0167-577x(02)00567-0

Cited by 198 publications

(93 citation statements)

References 14 publications

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“…The bands at 786 and 687 cm 1 represent the vibrations of Al-O, while the bands at 721 and 568 cm 1 are ascribed to Y-O groups [25,26]. From the spectra, it is clear that the separation and sharpness of Figure 6 displays the SEM micrographs of the asprepared YAG:Eu and YAG:Eu,Si phosphor powders.…”

Section: Fourier Transform Infrared Spectroscopymentioning

confidence: 97%

Synthesis of Y3Al5O12:Eu and Y3Al5O12:Eu,Si phosphors by combustion method: Comparative investigations on the structural and spectral properties

Upasani

2016

J Adv Ceram

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Section: Fourier Transform Infrared Spectroscopymentioning

confidence: 97%

Synthesis of Y3Al5O12:Eu and Y3Al5O12:Eu,Si phosphors by combustion method: Comparative investigations on the structural and spectral properties

Upasani

2016

J Adv Ceram

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“…The YAG phosphors doped with various rare earth elements are useful in a variety of display applications including cathode ray tube, low voltage field emission display, and backlight source. [1][2][3][4] Among them, cerium doped YAG(Y 3 Al 5-x Ga x O 12 :Ce…”

Section: +mentioning

confidence: 99%

Photoluminescence of Y3(Al, Ga)5O12:Ce3+ Nanoparticles by a Reverse Micelle Process

Kim¹,

Bae²

2013

Korean. J. Mater. Res.

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Trivalent cerium-ion-doped Y 3 (Al, Ga) 5 O 12 nanoparticle phosphor nanoparticles were synthesized using the reverse micelle process. The Ce doped Y 3 (Al, Ga) 5 O 12 particles were obtained from nitrate solutions dispersed in the nanosized aqueous domains of a micro emulsion consisting of cyclohexane as the oil phase and poly(oxyethylene) nonylphenyl ether (Igepal CO-520) as the non-ionic surfactant. The crystallinity, morphology, and thermal properties of the synthesized Y 3 (Al, Ga) 5 O 12 :Ce 3+ powders were characterized by thermogravimetry-differential thermal analysis (TGA-DTA), X-ray diffraction analysis (XRD), scanning electron microscopy (SEM), and transmission electron microscopy. The crystallinity, morphology, and chemical states of the ions were characterized; the photo-physical properties were studied by taking absorption, excitation, and emission spectra for various concentrations of cerium. The photo physical properties of the synthesized Y 3 (Al, Ga) 5 O 12 :Ce 3+ powders were studied by taking the excitation and emission spectra for various concentrations of cerium. The average particle size of the synthesized YAG powders was below 1 µm. 3+ is a red-emitting phosphor; it has a high efficiency for operation under near UV excitation, and may be a promising candidate for photonic applications.

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“…Yellow colour phosphors based on yttrium aluminum garnet (YAG, Y 3 Al 5 O 12 ) are promising materials because of their good chemical and physical properties: excellent chemical stability at elevated temperature and under radiation stimulation, good emission characteristics under excitation.YAG phosphor is used to convert electrons to visible light in displays [1][2][3][4][5]. Ce 3+ -activated phosphor Y 3−x Al 5 O 12 :xCe 3+ (YAG:Ce) as a well-known efficient phosphor material is used to convert ultraviolet and blue LED radiation into yellow emission.…”

Section: Introductionmentioning

confidence: 99%

Complex study on photoluminescence properties of YAG:Ce,Gd phosphors

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Степанов

et al. 2017

J. Phys.: Conf. Ser.

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Synthesis-dependent luminescence properties of Y3Al5O12:Re3+ (Re=Ce, Sm, Tb) phosphors

Cited by 198 publications

References 14 publications

Synthesis of Y3Al5O12:Eu and Y3Al5O12:Eu,Si phosphors by combustion method: Comparative investigations on the structural and spectral properties

Synthesis of Y3Al5O12:Eu and Y3Al5O12:Eu,Si phosphors by combustion method: Comparative investigations on the structural and spectral properties

Photoluminescence of Y3(Al, Ga)5O12:Ce3+ Nanoparticles by a Reverse Micelle Process

Complex study on photoluminescence properties of YAG:Ce,Gd phosphors

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