Structure and Dynamics at Solid/Solution Interphase

固体/溶液界面的结构和动力学

• 批准号: 09044045
• 负责人: UOSAKI Kohei
• 金额: $ 5.95万
• 依托单位: HOKKAIDO UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for international Scientific Research
• 财政年份: 1997
• 资助国家: 日本
• 起止时间: 1997 至 1998
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09044045/
• 关键词: Electrochemistry; SOR; SXS; non-linear spectroscopy; XSW; semiconductor electrode; electrodeposition; XAS; 固液界面構造; レーザー分光; 電子移動ダイナミクス; シンクロトロン放射光; 半導体電位; 表面X線解析

This research was carried out to fully understand the reactions at solid/solution interface. First, the three dimensional structure of solid/solution interface was detrermined with atomic resolution by SXS, XSW and XAS using SOR as well as by STM and AEM.Second, interfacial reaction dynamics was studied by fast non-linear laser spectroscopy such as SUG and SFG.1. Uosaki presented result at ECS spring meeting.2. Uosaki visited Max-Plank Institute and discussed on XSW study with Dr.Zegenhagen and then presented result at International Meeting held in Portugal.3. Uosaki visited Max-Plank institute to continue the research on XSW.4. Uosaki presented results at ACS fall meeting and then Visited Brookhaven National Laboratory to discuss with Dr. Ocko.5. Dr. Ocko and Dr. Tadjeddine were invited to carry out experiments of non-linear spectroscopy and SOR at Hokkaido University and Spring 8, respectively.6. Uosaki and Yamada carried out experiments at Brookhaven National Laboratory and then Uosaki visited CNRS to carry out experiments of dynamics.7. Ye and Noguchi presented results at ACS spring meeting.

进行这项研究是为了充分了解固体/溶液界面的反应。首先，使用SOR以及STM和AEM.second，通过快速非线性激光光谱法（例如SUG和SFG.1）研究了SXS，XSW和XAS的固体/溶液界面的三维结构。 Uosaki在ECS春季会议上提出了结果2。 Uosaki访问了Max-Plank Institute，并与Zegenhagen博士进行了讨论，然后在葡萄牙举行的国际会议上提出了结果。3。 Uosaki访问了Max-Plank Institute，继续对XSW.4进行研究。 Uosaki在ACS秋季会议上提出了结果，然后访问了Brookhaven国家实验室与Ocko.5博士讨论。 Ocko博士和Tadjeddine博士分别在北海道大学和8号春季进行非线性光谱和SOR进行非线性光谱和SOR的实验。6。 Uosaki和Yamada在布鲁克黑文国家实验室进行了实验，然后Uosaki访问了CNRS进行动力学实验。7。 Ye和Noguchi在ACS春季会议上提出了结果。

项目成果

K.Uosaki.: "Very Efficient Visible-Light-Induced Uphill Electron Transfer at a Self-Assembled Monolayer With a Porphyrin-Ferrocene-Thiol Linked Molecule" J.Amer.Chem.Soc.119・35. 8367-8368 (1997)

K.Uosaki.：“具有卟啉-二茂铁-硫醇连接分子的自组装单分子层的非常有效的可见光诱导上坡电子转移”J.Amer.Chem.Soc.119・35 (1997)。

S.Wei, et al.: "Local Structures of Isovalent and Heterovalent Dilute Impurities in Si Crystal Probed by Fluorescence X-ray Absorption Fine Structure." Journal of Applied Physics. 82. 4810-4815 (1997)

S.Wei 等人：“通过荧光 X 射线吸收精细结构探测硅晶体中等价和异价稀释杂质的局部结构”。

I.Yagi: "“Real Time Monitoring of Electrochemical Deposition of Tellurium on Au(III)Electrode by Optical Second Harmonic Generation Technique"" Surface Science. 406. 1-8 (1998)

I.Yagi：“通过光学二次谐波产生技术实时监测 Au(III) 电极上的碲电化学沉积”，《表面科学》406. 1-8 (1998)。

K.Uosaki: "Structure Study of Electrochemically Deposited Cooped on P-GaAS (001) by Atomic Force Microscopy and Surface X-ray Absorption Fire structure Measurement" Applied surface science. 121/122. 102-106 (1997)

K.Uosaki：“通过原子力显微镜和表面 X 射线吸收火结构测量对 P-GaAS (001) 上电化学沉积的 Cooped 结构进行研究”应用表面科学。

G.Scherb: "“In Situ X-ray standing-wave Analysis of Electrodeposited Cu Monolayers on GuAs(001)"" Physical Review B. 58・16. 10800-10800 (1998)

G.Scherb：“GuAs(001) 上电沉积铜单层的原位 X 射线驻波分析”物理评论 B. 58・16 (1998)