Controllable Synthesis and Sintering of Iridium Composited Oxides Powder AIrO3 (A=Sr, Ba)

被引：0
|
作者：
Tian Yongshang [1 ]
Gong Yansheng [1 ]
Li Zhaoying [1 ]
Jiang Feng [1 ]
机构：
[1] China Univ Geosci, Minist Educ, Engn Res Ctr Nanogeomat & Applicat, Wuhan 430074, Peoples R China
来源：
RARE METAL MATERIALS AND ENGINEERING | 2014年 / 43卷 / 01期
关键词：
AIrO(3)(A=Sr; Ba); power; controllable synthesis; SPS; SR-IR-O;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The reaction processes of IrO2 and SrCO3, BaCO3 were analyzed by TG-DSC, and the influences of different temperatures, ratios and re-calcining processes on SrIrO3 and BaIrO3 phases were studied. Then, the optimum synthesis conditions of controllable pure SrIrO3 and BaIrO3 composited oxide powder were obtained. Based on the above, SrIrO3 and BaIrO3 composited oxide ceramics with good crystallzation and high density were prepared by SPS technique.
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页码：237 / 240
页数：4
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共 14 条
  • [1] Non-Fermi-liquid behavior in nearly ferromagnetic SrIrO3 single crystals
    Cao, G.
    Durairaj, V.
    Chikara, S.
    DeLong, L. E.
    Parkin, S.
    Schlottmann, P.
    [J]. PHYSICAL REVIEW B, 2007, 76 (10):
  • [2] Charge density wave formation accompanying ferromagnetic ordering in quasi-one-dimensional BaIrO3
    Cao, G
    Crow, JE
    Guertin, RP
    Henning, PF
    Homes, CC
    Strongin, M
    Basov, DN
    Lochner, E
    [J]. SOLID STATE COMMUNICATIONS, 2000, 113 (11) : 657 - 662
  • [3] Study of IrxRu1-xO2 oxides as anodic electrocatalysts for solid polymer electrolyte water electrolysis
    Cheng, Jinbin
    Zhang, Huamin
    Chen, Guobao
    Zhang, Yining
    [J]. ELECTROCHIMICA ACTA, 2009, 54 (26) : 6250 - 6256
  • [4] Characterization of alkaline earth metals ruthenate thin films
    Ito, Akihiko
    Masumoto, Hiroshi
    Goto, Takashi
    Sato, Shunichi
    [J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2010, 30 (02) : 435 - 440
  • [5] Phase relations in the system Sr-Ir-O and thermodynamic measurements on SrIrO3,Sr2IrO4 and Sr4lrO6 using solid-state cells with buffer electrodes
    Jacob, KT
    Okabe, TH
    Uda, T
    Waseda, Y
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 1999, 288 (1-2) : 188 - 196
  • [6] Ba2Ir3O9:: a new 5d mixed-valence metallic oxide with KSbO3-type structure
    Kawamura, Y
    Sato, H
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2004, 383 (1-2) : 209 - 212
  • [7] Thermoelectric properties of Sr-Ir-O compounds prepared by spark plasma sintering
    Keawprak, Nittaya
    Tu, Rong
    Goto, Takashi
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2010, 491 (1-2) : 441 - 446
  • [8] Thermoelectricity of CaIrO3 ceramics prepared by spark plasma sintering
    Keawprak, Nittaya
    Tu, Rong
    Goto, Takashi
    [J]. JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2009, 117 (1364) : 466 - 469
  • [9] Structural, electrical and optical characterization of SrIrO3 thin films prepared by laser-ablation
    Liu, YX
    Masumoto, H
    Goto, T
    [J]. MATERIALS TRANSACTIONS, 2005, 46 (01) : 100 - 104
  • [10] X-ray absorption in relation to valency of iridium in sputtered iridium oxide films
    Pauporté, T
    Aberdam, D
    Hazemann, JL
    Faure, R
    Durand, R
    [J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1999, 465 (01): : 88 - 95
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