课题基金 / 基金详情

Spectroscopic study of neptunium complexation in hydrate melts

Spectroscopic study of neptunium complexation in hydrate melts
水合物熔体中镎络合的光谱研究
批准号:
20760594
负责人:
FUJII Toshiyuki
金额:
$2.66万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010

项目摘要

项目成果

FUJII Toshiyuki的其他基金

相似基金

相关文献

中文摘要
翻译
点击翻译按钮获取中文摘要
英文摘要
Neptunium species in calcium nitrate hydrate melts were analyzed by Raman spectrometry and UV/Vis/NIR spectrometry. Major fraction was assigned to be NpO_2^<2+> of Np(VI) and small fraction to be NpO_2^+ of Np(V). A shift of the v1 symmetric vibrational frequency of NpO_2^<2+> in nitrate media was found in Raman spectra. This suggests a coordination circumstance change of NpO_2^<2+>.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
DOI: --
发表时间: 2009
期刊:
影响因子: --
作者: [Toshiyuki Fujii, Genki Okude, Akihiro Uehara, Hajimu Yamana]
通讯作者: Hajimu Yamana
Study on Coordination Characteristics of Neptunium and Uranium Ions in Calcium Nitrate Hydrate Melt by Raman Spectrometry and UV/Vis/NIR Spectrometry
拉曼光谱和紫外/可见/近红外光谱研究硝酸钙水合物熔体中镎和铀离子的配位特性
DOI: 10.1088/1757-899x/9/1/012061
发表时间: 2010
期刊: IOP Conf. Series : Materials Science and Engineering
影响因子: --
作者: [T. Fujii, G. Okude, A. Uehara, and H. Yamana]
通讯作者: and H. Yamana
Raman spectroscopic study on uranyl and neptunyl species in hydrate melts
  • 批准号:
    23760827
  • 项目类别:
    Grant-in-Aid for Young Scientists (B)
  • 资助金额:
    $2.58万
  • 财政年份:
    2011
  • 负责人:
    FUJII Toshiyuki
  • 依托单位:
Improvement of fatigue resistance in high conductivity copper alloysby microstructural control
  • 批准号:
    22560690
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 资助金额:
    $2.91万
  • 财政年份:
    2010
  • 负责人:
    FUJII Toshiyuki
  • 依托单位:
Microstructural control of high -strengthened copper alloys for post-Corson alloy
  • 批准号:
    19560697
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 资助金额:
    $2.91万
  • 财政年份:
    2007
  • 负责人:
    FUJII Toshiyuki
  • 依托单位:
High strength and high conductivity nanoparticle-precipitated copper ally : optimizaiton of thermomechanical processing
  • 批准号:
    15560601
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 资助金额:
    $1.86万
  • 财政年份:
    2003
  • 负责人:
    FUJII Toshiyuki
  • 依托单位:
海外基金