Structure and Dynamics at Solid/Solution Interphase
固体/溶液界面的结构和动力学
基本信息
- 批准号:11694047
- 负责人:
- 金额:$ 6.14万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (A).
- 财政年份:1999
- 资助国家:日本
- 起止时间:1999 至 2000
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This research was carried out to fully understand the reactions at solid/solution interface. First, the three dimensional structure of solid/solution interface was determined with atomic resolution by SXS, XSW and XAS using SOR as well as by STM and AFM.Second, interfacial reaction dynamics was studied by fast non-linear laser spectroscopy such as SHG and SFG.Some of the results are as follows.1. Structural analysis of foreign metal layers electrodeposited on metal and semiconductor Structures of sub-monolayer of foreign metals electrodeposited on metal and semiconductor electrodes were investigated by STM and AFM.Effects of substrate structure, adsorption of solution species, and hydration on the structure of the metal layers were examined in detail by surface X-ray scattering.2. Evolution of structure/order of functional organic layersIt was attempted to control the interaction and electron transfer characteristics between organic monolayer and solution species by changing solution pH and ionic strength. SHG and SFG systems were used to study the interfacial structure.
这项研究是为了全面了解固/溶液界面上的反应。首先,利用SXS、XSW和XAS以及扫描隧道显微镜和原子力显微镜对固/溶液界面的三维结构进行了原子分辨测定;其次,利用快速非线性激光光谱如倍频和扫描电子显微镜等研究了固/溶液界面的反应动力学。用扫描隧道显微镜和原子力显微镜研究了在金属和半导体电极上电沉积的异质金属层的结构,以及在金属和半导体电极上电沉积的异质金属亚单分子膜的半导体结构,并用表面X射线散射详细考察了衬底结构、溶液物种的吸附和水合作用对金属层结构的影响。通过改变溶液的pH和离子强度来控制有机单分子膜与溶液物种之间的相互作用和电子传递特性。用SHG和SFG系统研究了界面结构。
项目成果
期刊论文数量(33)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
K. Sugihara: "Structure Dependence of the Surface pKa of Mercaptoundecanoic Acid SAM on Gold"Electrochem.. 67・12. 1172-1174 (1999)
K. Sugihara:“巯基十一烷酸 SAM 的表面 pKa 对金的结构依赖性”电化学.. 67・12(1999)
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S.Nihonyanagi et al.: "Sum Frequency Generation(SFG)Study on the Molecular Structures at the Interfaces Between Quartz Modified with Amino-Terminated Self-Assembled Monolayer and Electolyte Solutions of Various pH and Ionic"Electrochim.Acta. (in press). (
S.Nihonyanagi 等:“和频发生(SFG)研究氨基末端自组装单层改性石英与各种 pH 和离子电解质溶液界面分子结构”Electrochim.Acta。
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S. Ye: "Coverage Dependent Behavior of Redox Reaction Induced Structure Change and Mass Transport at an II- ferroceny1-1-undecanethiol Self-assembled Monolayer on a Gold electrode Studied by an in situ IRRAS/EQCM Combined System"PCCP. 1・15. 3653-3659 (199
S. Ye:“通过原位 IRRAS/EQCM 组合系统研究金电极上 II-二茂铁基 1-1-十一烷硫醇自组装单层的氧化还原反应诱导的结构变化和传质行为”PCCP 1・15。 .3653-3659 (199
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H. Noguchi: "Visible Electroluminescence from n-Type Porous Silicon/Electrolyte Solution Interface : Time Dependent Electroluminescence Spectra"J. Electrochem. Soc.. 146. 22-27 (1999)
H. Noguchi:“n 型多孔硅/电解质溶液界面的可见电致发光:时间依赖性电致发光光谱”J。
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S.Ye: "An Attenuated Total Reflection Fourier Transform Infrared Spectroscopy Study of the Adsorption of Organic Contaminants on a Hydrogen-terminated Si(111) Surface in Air"Appl.Phys.Lett.. 75・11. 1562-1564 (1999)
S.Ye:“空气中氢封端的 Si(111) 表面上有机污染物吸附的衰减全反射傅里叶变换红外光谱研究”Appl.Phys.Lett. 75・11 (1999)。
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UOSAKI Kohei其他文献
UOSAKI Kohei的其他文献
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{{ truncateString('UOSAKI Kohei', 18)}}的其他基金
Demonstration of Electrochemical X-ray Photoelectron Spectroscopy Utilizing Hard X-ray from a Synchrotron Source
利用同步加速器源的硬 X 射线进行电化学 X 射线光电子能谱演示
- 批准号:
23655022 - 财政年份:2011
- 资助金额:
$ 6.14万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Morphological, Electronic, and Molecular Structures and Electron Transfer Characteristics at Metal/Molecule and Semiconductor/Molecule Interfaces
金属/分子和半导体/分子界面的形态、电子和分子结构以及电子转移特性
- 批准号:
18205016 - 财政年份:2006
- 资助金额:
$ 6.14万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Real Time Monitoring of Electron Transfer Dynamics at Solid/liquid Interfaces by Non-linear Spectroscopy
通过非线性光谱实时监测固/液界面的电子传递动力学
- 批准号:
16072202 - 财政年份:2004
- 资助金额:
$ 6.14万 - 项目类别:
Grant-in-Aid for Scientific Research on Priority Areas
Dynamic Monitoring of Molecular Structure at Solid/Liquid Interfaces
固/液界面分子结构的动态监测
- 批准号:
13304047 - 财政年份:2001
- 资助金额:
$ 6.14万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Construction Method for Super Lattice Structure by Electreochemical Atomic Layer Epitaxy
电化学原子层外延构建超晶格结构的方法
- 批准号:
13554026 - 财政年份:2001
- 资助金额:
$ 6.14万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Structure and Dynamics at Solid/Solution Interphase
固体/溶液界面的结构和动力学
- 批准号:
09044045 - 财政年份:1997
- 资助金额:
$ 6.14万 - 项目类别:
Grant-in-Aid for international Scientific Research
Electrochemistry of Ordered Interfaces
有序界面的电化学
- 批准号:
09237102 - 财政年份:1997
- 资助金额:
$ 6.14万 - 项目类别:
Grant-in-Aid for Scientific Research on Priority Areas
Self-Assembled Molecular Layrs with Biological Functions -Constructions and Characterization-
具有生物功能的自组装分子层-结构和表征-
- 批准号:
07044046 - 财政年份:1995
- 资助金额:
$ 6.14万 - 项目类别:
Grant-in-Aid for international Scientific Research
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 - 财政年份:1995
- 资助金额:
$ 6.14万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Development of in-situ analysis system for molecular layrs on solid surface solution.
固体表面溶液分子层原位分析系统的开发。
- 批准号:
04555191 - 财政年份:1992
- 资助金额:
$ 6.14万 - 项目类别:
Grant-in-Aid for Developmental Scientific Research (B)
相似国自然基金
电沉积制备晶须定向分布增强金属基复合材料
- 批准号:50401004
- 批准年份:2004
- 资助金额:23.0 万元
- 项目类别:青年科学基金项目
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