Synthesis of Transparent Multifunctional Ceramics by Fast Densification Process

快速致密化合成透明多功能陶瓷

基本信息

  • 批准号:
    24655186
  • 负责人:
  • 金额:
    $ 1.33万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for Challenging Exploratory Research
  • 财政年份:
    2012
  • 资助国家:
    日本
  • 起止时间:
    2012-04-01 至 2014-03-31
  • 项目状态:
    已结题

项目摘要

A novel synthesis route to obtain transparent multifunctional ceramics by using SPS has been proposed. Transparent lutetium niobate (Lu3NbO7) had a cubic defect-fluorite structure, where Lu and Nb cations randomly occupy the 4a site, and 1/8 of the 8c site for O anion is statistically defective. Such disordering of cations and O defects makes Lu3NbO7 is an interesting multifunctional material. Transparent Lu3NbO7 ceramics had a uniform microstructure and the transmittance at 550 nm reached at 68%. TEM observation suggests the formation of ordered structure in Lu3NbO7 ceramics.
提出了一种利用SPS合成透明多功能陶瓷的新方法。透明的铌酸镥(Lu_3NbO_7)具有立方缺陷-萤石结构,其中Lu和Nb离子随机占据4a位,O阴离子占据8 c位的1/8统计缺陷。这种无序的阳离子和O缺陷使得Lu 3 NbO 7是一种有趣的多功能材料。结果表明,制备的Lu 3 NbO 7透明陶瓷具有均匀的显微结构,在550 nm处的透过率达到68%。透射电镜观察表明,在Lu_3NbO_7陶瓷的有序结构的形成。

项目成果

期刊论文数量(22)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Scintillation Properties of Nd3+-doped Lu2O3 Transparent Ceramic in the Infra-red Region
Nd3掺杂Lu2O3透明陶瓷的红外区闪烁特性
  • DOI:
  • 发表时间:
    2013
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Shunsuke Kurosawa;Akihiro Yamaji;Akira Suzuki;Yuui Yokota;Kenji Shirasaki;Yamamura Tomoo;Akihiko Ito;Takashi Goto;Georges Boulon and Akira Yoshikawa
  • 通讯作者:
    Georges Boulon and Akira Yoshikawa
Scintillation properties of Nd^<3+>-doped Lu_2O_3 ceramics in the visible and infrared regions
Nd^<3>掺杂Lu_2O_3陶瓷的可见光和红外区闪烁特性
  • DOI:
  • 发表时间:
    2014
  • 期刊:
  • 影响因子:
    0
  • 作者:
    S. Kurosawa;L. An;A. Yamaji;A. Suzuki;Y. Yokota;K. Shirasaki;T. Yamamura;A. Ito;T. Goto;G. Boulon;A. Yoshikawa
  • 通讯作者:
    A. Yoshikawa
Transparent Luthetium oxides prepared by SPS
SPS 制备透明氧化钚
  • DOI:
  • 发表时间:
    2013
  • 期刊:
  • 影响因子:
    0
  • 作者:
    A. Ito;L. An;T. Goto
  • 通讯作者:
    T. Goto
Scintillation Properties of Nd3+-Doped Lu2O3 Ceramic in the Visible and Infrared Regions
掺Nd3 Lu2O3陶瓷的可见光和红外区闪烁性能
  • DOI:
    10.1109/tns.2013.2290554
  • 发表时间:
    2014
  • 期刊:
  • 影响因子:
    1.8
  • 作者:
    Shunsuke Kurosawa;Liqiong An;Akihiro Yamaji;Akira Suzuki;Yuui Yokota;Kenji Shirasaki;Yamamura Tomoo;Akihiko Ito;Takashi Goto;Georges Boulon and Akira Yoshikawa
  • 通讯作者:
    Georges Boulon and Akira Yoshikawa
Transparent Lu3NbO7 bodies prepared by reactive spark plasma sintering and their optical and mechanical properties
  • DOI:
    10.1016/j.ceramint.2012.06.038
  • 发表时间:
    2013
  • 期刊:
  • 影响因子:
    5.2
  • 作者:
    L. An;A. Ito;T. Goto
  • 通讯作者:
    L. An;A. Ito;T. Goto
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ITO Akihiko其他文献

わが国における大気中亜硝酸ガスの挙動(3)
日本大气中亚硝酸气体的行为(3)
  • DOI:
  • 发表时间:
    2012
  • 期刊:
  • 影响因子:
    0
  • 作者:
    HASHIMOTO Shoji;CARVALHAIS Nuno;ITO Akihiko;MIGLIAVACCA Mirco;NISHINA Kazuya;REICHSTEIN Markus;野口泉,山口高志,岩崎 綾,松本利恵,堀尾拓矢,堀江洋佑,浴口智行,桑尾房子,惠花孝昭,松田和秀
  • 通讯作者:
    野口泉,山口高志,岩崎 綾,松本利恵,堀尾拓矢,堀江洋佑,浴口智行,桑尾房子,惠花孝昭,松田和秀

ITO Akihiko的其他文献

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{{ truncateString('ITO Akihiko', 18)}}的其他基金

A Study on the Improvement of Instruction about Electricity through Elementary School to Secondary School
中小学电学教学改进研究
  • 批准号:
    19K03109
  • 财政年份:
    2019
  • 资助金额:
    $ 1.33万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Chemical vapor deposition of highly ordered nanostructures under an intense laser field
强激光场下高度有序纳米结构的化学气相沉积
  • 批准号:
    17H03426
  • 财政年份:
    2017
  • 资助金额:
    $ 1.33万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Flame spreading over a liquid fuel floating on water stream
火焰在漂浮在水流上的液体燃料上蔓延
  • 批准号:
    15H03924
  • 财政年份:
    2015
  • 资助金额:
    $ 1.33万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
To understand molecular bases of how intraluminal pressure elevation leads to the development of degenerative lesions
了解腔内压力升高如何导致退行性病变发展的分子基础
  • 批准号:
    15K15113
  • 财政年份:
    2015
  • 资助金额:
    $ 1.33万
  • 项目类别:
    Grant-in-Aid for Challenging Exploratory Research
Highly Oriented Ceramic Coatings by Chemical Vapor Deposition under Intense Laser Field
强激光场下化学气相沉积高取向陶瓷涂层
  • 批准号:
    25709069
  • 财政年份:
    2013
  • 资助金额:
    $ 1.33万
  • 项目类别:
    Grant-in-Aid for Young Scientists (A)
Enhanced nerve-mast cell interaction mediated by cell adhesion molecule 1 in stress-related diseases
应激相关疾病中细胞粘附分子 1 介导的神经肥大细胞相互作用增强
  • 批准号:
    24590492
  • 财政年份:
    2012
  • 资助金额:
    $ 1.33万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Clarification of Effect of Gravity on Flame Spreadaing over Condensed Phase and Its Extinction and Proposing of Extinguishing Method in Space
阐明重力对凝聚相火焰传播及其熄灭的影响并提出空间熄灭方法
  • 批准号:
    22310098
  • 财政年份:
    2010
  • 资助金额:
    $ 1.33万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Ceramics Coating of Metal Substrate by Chemical Vapor Deposition under Intense Laser Field
强激光场下化学气相沉积金属基体陶瓷涂层
  • 批准号:
    22760550
  • 财政年份:
    2010
  • 资助金额:
    $ 1.33万
  • 项目类别:
    Grant-in-Aid for Young Scientists (B)
Improvement of teaching methods on physics lesson in secondary school taking account of enforcement of new course of study
结合新课程实施改进中学物理课教学方法
  • 批准号:
    21500825
  • 财政年份:
    2009
  • 资助金额:
    $ 1.33万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Construction of and analysis on household statistical micro data bases for the study on poverty problems in the Asia region
亚洲地区贫困问题研究的家庭统计微观数据库的构建与分析
  • 批准号:
    21330050
  • 财政年份:
    2009
  • 资助金额:
    $ 1.33万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
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