Development of Monitoring System of Electrochemical Reaction by Using Surface Plasm on Resonance

表面等离子体共振电化学反应监测系统的研制

• 批准号: 07555266
• 负责人: UOSAKI Kohei
• 金额: $ 8.9万
• 依托单位: HOKKAIDO UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 1995
• 资助国家: 日本
• 起止时间: 1995 至 1997
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07555266/
• 关键词: surface plasmon; Raman Spectroscopy; electrode reaction; self-assembled monolayr; surface structure; 電極表面班応; 表面プラズモン

This project was carried out to construct an electrode surface reaction monitoring system utilizing surface plasmon resonance. During the last 3 years, we have constructed 1."Surface Plasmon Rcsonance System" which can measure the thickness of monolayr on the electrode very accurately with relatively high time resolution and 2. "Plasmon Excited Raman Measuring System" which utilizes the enhancement of Raman Scattering by plasmon excitataion. These systems were applied to monitor the self-assembly process of alkanethiols in situ in real time.

本课题是利用表面等离子体共振技术构建电极表面反应监测系统。在过去的三年里，我们建造了1。介绍了一种能以较高的时间分辨率、高精度测量电极上单分子膜厚度的表面等离子体共振系统。“等离子体激元激发的拉曼测量系统”，其利用等离子体激元激发的拉曼散射的增强。应用该系统对硫醇分子的自组装过程进行了真实的实时监测。

项目成果

R.Yamada: "In situ, Real time monitoring of the self-assembly process of decanethiol on Au(111) in liquid phase. A scanning tunneling microscopy investigation" Langmuir. 13/20. 5218-5221 (1997)

R.Yamada：“液相中癸硫醇在 Au(111) 上的自组装过程的原位实时监测。扫描隧道显微镜研究”Langmuir。

I.Yagi: "Reaction Pathway of Four Electron Oxidation of Formaldehyde on Platinum Electrode As Observed by In-Situ Optical Spectroscopy" Surf.Sci.386. 82-88 (1997)

I.Yagi：“通过原位光谱观察到的铂电极上甲醛四电子氧化的反应路径”Surf.Sci.386。

S. Nakabayashi: "Dissociative Adsorption Dynamics of Formaldehyde on a Platinum Electrode Surfaces ; One-Dimensional Domino?" Chem. Phys.205. 269-275 (1996)

S. Nakabayashi：“甲醛在铂电极表面上的解离吸附动力学；一维多米诺骨牌？”

T.Nakanishi: "Febrication and Characterization of CdS Nanoparticle Mono-and Multilayers on a Self-Assembled Monolayer of Alkanedithiols on Gold" J.Phys.Chem.B. 102/9. 1571-1577 (1998)

T.Nakanishi：“金上链烷二硫醇自组装单层上 CdS 纳米颗粒单层和多层的加热和表征”J.Phys.Chem.B。

T.Nakanishi: "Layr-by-Layr Self-assembly of Composite Films of CdS Nanoparticle and Alkanedithiol on Gold : an X-ray Photoelectron Spectroscopic Characterization" Chem.Phys.Lett.278. 233-237 (1997)

T.Nakanishi：“金上 CdS 纳米粒子和烷二硫醇复合膜的逐层自组装：X 射线光电子能谱表征”Chem.Phys.Lett.278。