Journal ArticleDOI
Synthesis of Y3Al5O12:Eu3+ phosphor by sol-gel method and its luminescence behavior
Shen-Kang Ruan,Jian-Guo Zhou,Jian-Guo Zhou,Ai-Min Zhong,Jie-Fei Duan,Xian-Bi Yang,Mian-Zeng Su +6 more
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TLDR
In this article, the Eu3+-doped Y3Al5O12 phosphor ultrafine powders were synthesized by the sol-gel method using metal alkoxide at the lower temperature of 1000°C.About:
This article is published in Journal of Alloys and Compounds.The article was published on 1998-07-24. It has received 72 citations till now. The article focuses on the topics: Phosphor & Photoluminescence.read more
Citations
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The Eu3+ charge transfer energy and the relation with the band gap of compounds
TL;DR: In this paper, the location of the 13 divalent lanthanides in oxide or fluoride compounds relative to the top of the valence band or the bottom of the conduction band can be obtained by using only three host dependent parameters: (1) the energy of charge transfer from the top to Eu 3 +, (2) the redshift of the first 4 f → 5 d transition in divalent l lanthanide ions, and (3) the EE from the ED to the ED.
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Electronic structure and optical properties of the lanthanide activated RE3(Al1−xGax)5O12 (RE=Gd, Y, Lu) garnet compounds
TL;DR: In this article, the properties of the lanthanide dopants in the RE3(Al1−xGax)5O12 (RE=Gd, Y, Lu and x=0, 0.2.
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Comparative investigation on synthesis and photoluminescence of YAG:Ce phosphor
Yuexiao Pan,Mingmei Wu,Qiang Su +2 more
TL;DR: In this article, the effects of various factors on the luminescence intensity of the phosphor were investigated, such as sintering time, repeated calcinations, reaction temperature, and quantities of urea used in combustion with urea.
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Solid-State Reactive Sintering of Transparent Polycrystalline Nd:YAG Ceramics
Sang Ho Lee,Sujarinee Kochawattana,Gary L. Messing,John Q. Dumm,Gregory J. Quarles,Vida K. Castillo +5 more
TL;DR: Transparent polycrystalline Nd:YAG ceramics were fabricated by solid-state reactive sintering a mixture of commercial Al2O3, Y2O 3, and Nd 2O3 powders in methanol and doped with 0.5 wt% tetraethoxysilane (TEOS) as mentioned in this paper.
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Continuous production of phosphor YAG:Tb nanoparticles by hydrothermal synthesis in supercritical water
TL;DR: The relationship between particle size and experimental variables including pH, concentration of coexisting ions and hydroxide sol was investigated in this article, where particle size became finer as pH was increased or potassium nitrate concentration of the starting metal salt solution was increased.
References
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An investigation of phase stability in the Y2O3-Al2O3 system
TL;DR: In this article, the stability of the three known phases in the Y2O3-Al 2O3 pseudo-binary system has been investigated and an optical and scanning electron microscope study of the associated morphological changes in YAlO3 has been conducted.
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Effect of BaF2 on the Synthesis of the Single‐Phase Cubic Y 3Al5 O 12 : Tb
Katsutoshi Ohno,T. Abe +1 more
TL;DR: In this paper, the effect of BaF/sub 2/ on the formation of single-phase cubic YAG and the optical performance of the resulting YAG:Tb phosphor in a projection CRT are discussed.
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Sol-gel: Science, processes and products
TL;DR: The connection between science, processes and products in the sol-gel field is shown in this article, which determines what advantages solgel processes have and can have in the future. But it also makes clear some disadvantages which have to be circumvented for industrial use.
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Single crystal data of some tetrameric aluminium alkoxides
TL;DR: In this article, single crystal data of aluminium alkoxides are reported, and the alkyl groups are methyl, ethyl, and isopropyl, which is consistent with a tetrameric entity, but not with a chain type of polymer.