Development of small-sized high-pressure apparatus for synthetic studies

用于合成研究的小型高压装置的开发

• 批准号: 21760016
• 负责人: SAITOH Hiroyuki
• 金额: $ 2.75万
• 依托单位: Japan Atomic Energy Agency
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21760016/
• 关键词: 高温高圧合成; 放射光その場観察; 高温高圧; 小型プレス

High pressure and high temperature conditions of 4 GPa and 500℃ were generated using a small-sized cubic-type multi-anvil apparatus, which was originally developed for high-pressure and low-temperature experiments. The drop in pressure was negligible as the temperature was increased from room temperature to 300℃ at 4.5GPa under the condition when the press was clamped. X-ray diffraction profiles were obtained in situ at high-pressure and high-temperature conditions both in the energy dispersive mode and in the angle dispersive mode using the apparatus.

利用一台小型的多砧式实验装置，在4GPa和500℃的高温高压条件下进行了实验。当压力为4.5GPa时，当温度从室温升高到300℃时，压力降可以忽略不计。在高压和高温条件下，在能量色散模式和角度色散模式下，使用该装置在原位获得X射线衍射曲线。

项目成果

パームキュービックプレスを用いた高温高圧実験

使用棕榈立方压力机进行高温高压实验

• 发表时间: 2010
• 作者: Y. H. Liu;T. Fujita;A. Hirata;S. Li;H. W. Liu;W. Zhang;A. Inoue;and M. W. Chen;高橋圭;齋藤寛之
• 通讯作者: 齋藤寛之

High pressure and high temperature generation using small-sized cubic-type multi-anvil apparatus

使用小型立方体型多砧装置产生高压和高温

• 期刊: High Pressure Research
• 影响因子: 2
• 作者: H.Saitoh;J.Abe
• 通讯作者: J.Abe