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Structure and Dynamics at Solid/Solution Interphase

Research Project

Project/Area Number 11694047
Research Category

Grant-in-Aid for Scientific Research (A).

Allocation TypeSingle-year Grants
Section一般
Research Field 機能・物性・材料
Research InstitutionHOKKAIDO UNIVERSITY

Principal Investigator

UOSAKI Kohei  Hokkaido Univ., Grad.School of Sci., Prof., 大学院・理学研究科, 教授 (20133697)

Co-Investigator(Kenkyū-buntansha) YE Shen  Hokkaido Univ., Catalysis Research Center, Associate Prof., 触媒化学研究センター, 助教授 (40250419)
KONDO Toshihiro  Hokkaido Univ., Grad.School of Sci., Research Associate, 大学院・理学研究科, 助手 (70240629)
YAGI Ichizo  Hokkaido Univ., Grad.School of Sci., Lecturer, 大学院・理学研究科, 講師 (40292776)
MIZUKI Jun-ichiro  Japan Atomic Energy Research Institute, Department of Synchrotron Radiation Research, Group leader, 大型放射光施設計画推進共同チーム利用系グループ, グループリーダー
Project Period (FY) 1999 – 2000
Project Status Completed (Fiscal Year 2000)
Budget Amount *help
¥9,600,000 (Direct Cost: ¥9,600,000)
Fiscal Year 2000: ¥4,400,000 (Direct Cost: ¥4,400,000)
Fiscal Year 1999: ¥5,200,000 (Direct Cost: ¥5,200,000)
Keywordselectrochemistry / electrodeposition / scanning tunneling microscopy / self-assembled monolayers / electron transfer dynamics / semiconductor electrode
Research Abstract

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 layers
It 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.

Report

(3 results)
  • 2000 Annual Research Report   Final Research Report Summary
  • 1999 Annual Research Report
  • Research Products

    (33 results)

All Other

All Publications (33 results)

  • [Publications] R.Yamada: "In situ Observation of the Two Dimensional Crystals of Alkanes on a Reconstructed Au(100) Surface in Neat Liquid by Scanning Tunneling Microscopy"Langmuir. 16・10. 4413-4415 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] S.Ye: "pH-Dependent Water Structure at a Quartz Surface Moditied with an Amino-terminated Monolayer Studied by Sum Frequency Generation(SFG)"Chem.Lett.. 7. 734-735 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K.Sugihara: "Electrode Potential Effect on the Surface pKa of a Self-Assembled 15-Mercaptohexadecanoic Acid Monolayer on a Gold/Quartz Crystal Microbalance Electrode"Langmuir. 16・18. 7101-7105 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] S.Ye: "Stability of the Si-H Bond on the Hydrogen Terminated Si(111) Surface Studied by Sum Frequency Generation(SFG)"Surf.Sci.. (in press). (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] S.Nihonyanagi: "Sum Frequency Generation(SFG) Study on the Molecular Structures at the Interlaces Between Quartz Modified with Amino-Terminated Self-Assembled Monolayer and Electolyte Solutions of Various pH and Ionic"Electrochim.Acta. (in press). (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] S.Ye: "Spectroscopic Studies on Electroless Deposition of Copper on a Hydrogen Terminated Si(111) Surface in Fluoride Solutions"J.Electrochem.Soc.. (in press). (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] R.Yamada et al.: "In situ Observation of the Two Dimensional Crystals of Alkanes on a Reconstructed Au(100)Surface in Neat Liquid by Scanning Tunneling Microscopy"Langmuir. 16(10). 4413-4415 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] S.Ye et al.: "pH-Dependent Water Structure at a Quartz Surface Modified with an Amino-terminated Monolayer Studied by Sum Frequency Generation(SFG)"Chem.Lett.. (7). 734-735 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K.Sugihara et al.: "Electrode Potential Effect on the Surface pKa of a Self-Assembled I5-Mercaptohexadecanoic Acid Monolayer on a Gold/Quartz Crystal Microbalance Electrode"Langmuir. 16(18). 7101-7105 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] S.Ye et al.: "Stability of the Si-H Bond on the Hydrogen Terminated Si(111)Surface Studied by Sum Frequency Generation(SFG)"Surf.Sci.. (in press). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 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). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] S.Ye et al.: "Spectroscopic Studies on Electroless Deposition of Copper on a Hydrogen Terminated Si(111)Surface in Fluoride Solutions"J.Electrochem.Soc.. (in press). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] R.Yamada: "In situ Observation of the Two Dimensional Crystals of Alkanes on a Reconstructed Au (100) Surface in Neat Liquid by Scanning Tunneling Microscopy"Langmuir. 16・10. 4413-4415 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] S.Ye: "pH-Dependent Water Structure at a Quartz Surface Modified with an Amino-terminated Monolayer Studied by Sum Frequency Generation (SFG)"Chem. Let.. 7. 734-735 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] K.Sugihara: "Electrode Potential Effect on the Surface pKa of a Self-Assembled 15-Mercaptohexadecanoic Acid Monolayer on a Gold/Quartz Crystal Microbalance Electrode"Langmuir. 16・18. 7101-7105 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] S.Ye: "Stability of the Si-H Bond on the Hydrogen Terminated Si (111) Surface Studied by Sum Frequency Generation (SFG)"Surf. Sci.,. (in press). (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] S.Nihonyanagi: "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). (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] S.Ye: "Spectroscopic Studies on Electroless Deposition of Copper on a Hydrogen Terminated Si (111) Surface in Fluoride Solutions"J. Electrochem. Soc.,. (in press). (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] K. Uosaki: "Formation of Two-Dimensional Crystals of Alkanes on Au(111) Surface in Neat Liquid"J. Am. Chem. Soc.. 121・16. 4090-4091 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] R. Yamada: "Solvent Effect on the Structure of the Self-Assembled Monolayer of Alkanethiol"Chem. Lett.. 7. 667-668 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] H. Naohara: "Electrochemical Deposition of Palladium on an Au(111) Electrode : Effects of Adsorbed Hydrogen for a Growth Mode"Coll. and Surf. -Part A. 154. 201-208 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] B. Ohtani: "Two-Dimensional Chirality : Self-assembled Monolayer of Atropisomeric Compounds Covalently Bound to Gold Surface"J. Am. Chem. Soc.. 121・27. 6515-6516 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 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 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 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)

    • Related Report
      1999 Annual Research Report
  • [Publications] H. Naohara: "Electrochemical Epitaxial Growth of Palladium Layer on an Au(100) Electrode"J. Electroanal. Chem.. 473・1-2. 2-9 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] M. Abe: "Synthesis and electrochemical characterization of self-assembled monolayers of redox-active oxide-bridged triruthenium(III) clusters on Au(111)"J. Electroanal. Chem.. 473・1-2. 93-98 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] N. Nishimura: "Post-assembly insertion of metal ions into thiol-derivatized porphyrin monolayers on gold"J. Electroanal. Chem.. 473・1-2. 75-84 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] T. Kondo: "Effects of Alkylchain Length on the Efficiency of Photoinduced Electron Transfer at Gold Electrodes Modified with Self-Assembled Monolayers of Molecules Containing Porphyrin, Ferrocene and Thiol Separated Each Other by Alkylchains"Z. Phys. Chem.. 212. 23-30 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] T. Inomata: "Self-Assembled Monolayers of Non-Heme Diiron(III) Model Complexes on Au(111) Electrode : Synthesis and Proton-Coupled Redox Behavior in Water"Chem. Lett.. 10. 1097-1098 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] H. Noguchi: "Visible Electroluminescence from n-Type Porous Silicon/Electrolyte Solution Interface : Time Dependent Electroluminescence Spectra"J. Electrochem. Soc.. 146. 22-27 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] T. Baum: "Formation of Self-Assembled Monolayers of Alkanethiols on GaAs Characterized By ATR-FTIR Spectroscopy"Langmuir. 15・25. 8577-8579 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] M. Abe: "Electrochemical and Infrared Spectroelectrochemical Characterization of Self-Assembled Monolayers of a Carbonyl-Coordinated Trinuclear Ruthenium Complex on a Gold Electrode"Electrochem.. 67・12. 1162-1164 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] K. Sugihara: "Structure Dependence of the Surface pKa of Mercaptoundecanoic Acid SAM on Gold"Electrochem.. 67・12. 1172-1174 (1999)

    • Related Report
      1999 Annual Research Report

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Published: 1999-04-01   Modified: 2016-04-21  

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