Fabrication of Lu2O3:Eu transparent ceramics using powder consisting of mono-dispersed spheres

被引：14
作者：
Ma, Chang [1 ]
Li, Xiaodong [1 ]
Liu, Shaohong [1 ]
Zhu, Qi [1 ]
Huo, Di [1 ]
Li, Ji-Guang [1 ,2 ]
Sun, Xudong [1 ]
机构：
[1] Northeastern Univ, Sch Met & Mat, Minist Educ, Key Lab Anisotropy & Texture Mat, Shenyang 110004, Peoples R China
[2] Natl Inst Mat Sci, Nano Ceram Ctr, Tsukuba, Ibaraki 3050044, Japan
来源：
CERAMICS INTERNATIONAL | 2015年 / 41卷 / 08期
基金：
中国国家自然科学基金;
关键词：
Lu2O3:Eu; Homogeneous precipitation; Mono-spheres; Transparent ceramics; SOLVOTHERMAL SYNTHESIS; LUMINESCENT PROPERTIES; COLLOIDAL SPHERES; FACILE SYNTHESIS; UNIFORM; PHOSPHOR; EU3+; TB3+; LN; MICROSPHERES;
D O I：
10.1016/j.ceramint.2015.04.019
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Mono-dispersed spherical Lu2O3:Eu (5 mol%) powders for transparent ceramics fabrication were synthesized by urea-based homogeneous precipitation technique. The effects of the doped-Eu3+ on the synthesis of Lu2O3:Eu particles were investigated in detail. The results show that the doping of Eu3+ ions into Lu system can significantly decrease the particle size of the resultant precursor spheres. Owing to the sequential precipitation in Lu/Eu system, there are compositional gradients within each of the resultant precursor spheres. Well dispersed, homogeneous and spherical/near spherical Lu2O3:Eu powders were obtained after calcination at 600-1000(degrees)C for 4 h. The powder calcined at 600 degrees C shows better sintering behavior and can be densified into transparent ceramic after vacuum sintering at 1700 degrees C for 5 h. The luminescence properties of the obtained Lu2O3:Eu powder and transparent ceramic were also studied. (C) 2015 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
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收藏
页码：9577 / 9584
页数：8
相关论文
共 36 条
  • [1] Fabrication of Transparent Lutetium Oxide by Spark Plasma Sintering
    An, Liqiong
    Ito, Akihiko
    Goto, Takashi
    [J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2011, 94 (03) : 695 - 698
  • [2] A novel co-precipitation synthesis of a new phosphor Lu2O3:Eu3+
    Chen, Qiwei
    Shi, Ying
    An, Liqiong
    Wang, Shiwei
    Chen, Jiyang
    Shi, Jianlin
    [J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2007, 27 (01) : 191 - 197
  • [3] Fabrication and photoluminescence characteristics of Eu3+-Doped Lu2O3 transparent ceramics
    Chen, Qiwei
    Shi, Ying
    An, Liqiong
    Chen, Jiyang
    Shi, Jianlin
    [J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2006, 89 (06) : 2038 - 2042
  • [4] Recent advances in the liquid-phase syntheses of inorganic nanoparticles
    Cushing, BL
    Kolesnichenko, VL
    O'Connor, CJ
    [J]. CHEMICAL REVIEWS, 2004, 104 (09) : 3893 - 3946
  • [5] Influence of sulfate ions on properties of co-precipitated Y3Al5O12:Nd3+ nanopowders
    Deineka, T. G.
    Doroshenko, A. G.
    Mateychenko, P. V.
    Tolmachev, A. V.
    Vovk, E. A.
    Vovk, O. M.
    Yavetskiy, R. P.
    Baumer, V. N.
    Sofronov, D. S.
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2010, 508 (01) : 200 - 205
  • [6] Synthesis and characterization of the crystalline powders on the basis of Lu2O3:Eu3+ spherical submicron-sized particles
    Dulina, Nadya A.
    Yermolayeva, Yulia V.
    Tolmachev, Alexander V.
    Sergienko, Zoya P.
    Vovk, Oleh M.
    Vovk, Elena A.
    Matveevskaya, Neonilla A.
    Mateychenko, Pavel V.
    [J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2010, 30 (07) : 1717 - 1724
  • [7] Large-scale synthesis of Lu2O3:Ln3+ (Ln3+ = Eu3+, Tb3+, Yb3+/Er3+, Yb3+/Tm3+ and Yb3+/Ho3+) microspheres and their photoluminescence properties
    Gao, Yu
    Gong, Jian
    Fan, Miaomiao
    Fang, Qinghong
    Wang, Na
    Han, Wenchi
    Xu, Zhenhe
    [J]. MATERIALS RESEARCH BULLETIN, 2012, 47 (12) : 4137 - 4145
  • [8] Preparation, characterization, and strong upconversion of monodisperse Y2O3:Er3+,Yb3+ microspheres
    Guo, Hai
    Qiao, Yan Min
    [J]. OPTICAL MATERIALS, 2009, 31 (04) : 583 - 589
  • [9] Structural Investigations of Lu2O3 as Single Crystal and Polycrystalline Transparent Ceramic
    Guzik, Malgorzata
    Pejchal, Jan
    Yoshikawa, Akira
    Ito, Akihiko
    Goto, Takashi
    Siczek, Milosz
    Lis, Tadeusz
    Boulon, Georges
    [J]. CRYSTAL GROWTH & DESIGN, 2014, 14 (07) : 3327 - 3334
  • [10] Facile Synthesis and Luminescence of Uniform Y2O3 Hollow Spheres by a Sacrificial Template Route
    Jia, Guang
    You, Hongpeng
    Song, Yanhua
    Huang, Yeju
    Yang, Mei
    Zhang, Hongjie
    [J]. INORGANIC CHEMISTRY, 2010, 49 (17) : 7721 - 7725
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