Evidences for Adsorption of Heptyl Viologen Cation Radicals in Thin Deposition Layers on ITO Electrodes by Slab Optical Waveguide Spectroscopy(Evaluation of Organic Materials,<Special Section>Towards the Realization of Organic Molecular Electronics)
スポンサーリンク
概要
- 論文の詳細を見る
In situ observations were mainly performed by using slab optical waveguide (SOWG) spectroscopy synchronized with potential step measurements to investigate the time dependent spectral change of the adsorbed heptyl viologen cation radicals (HV^<+.>) in thin deposition layer on indium-tin-oxide (ITO) electrodes. Several absorption bands, which indicated a monomer and dimer of HV^<+.> were co-adsorbed on ITO electrode surface with a monolayer or a few layers deposition, were observed in UV-visible region. The time dependent spectra yielded some important molecular information for the adsorption phenomena of HV^<+.> on the electrode surface. All observed absorption bands disappeared completely when the electrode potential of -200mV vs. Ag/AgCl was applied, which indicated the adsorbed HV^<+.> species were electrochemically reoxidized on the ITO electrode.
- 社団法人電子情報通信学会の論文
- 2006-12-01
著者
-
Matsuda N
Aist Tosu‐shi Jpn
-
Kato K
National Metrology Institute Of Japan Aist
-
Mizutani Naoki
Superconducting Sensor Laboratory
-
TAKATSU Akiko
National Metrology Institute of Japan (NMIJ), National Institute of Advanced Industrial Science and
-
KATO Kenji
National Metrology Institute of Japan, AIST
-
AYATO Yusuke
On-site Sensing and Diagnosis Research Laboratory
-
MATSUDA Naoki
On-site Sensing and Diagnosis Research Laboratory
-
Ayato Yusuke
National Inst. Of Advanced Industrial Sci. And Technol. Aist
-
Kubota Kazumi
Media Integration Laboratory Fujitsu Laboratories Ltd.
-
Takatsu Akiko
National Metrology Institute Of Japan Aist
-
Takatsu Akiko
National Institute Of Materials And Chemical Research
-
Takatsu Akiko
National Institute Of Advanced Industrial Science And Technology
-
Kato K
Environment And Process Technology Center Nippon Steel Corporation
-
KATO Kenji
National Metrology Institute of Japan (NMIJ), National Institute of Advanced Industrial Science and Technology (AIST)
関連論文
- Multiloop Superconducting Quantum Interference Devices with Nb/Al-AlO_x-Al/Nb Edge Junctions
- Design and Fabrication of a Multi Loop Superconducting Quantum Interference Device, the Clover-Leaf Superconducting Quantum Interference Device
- Superconducting Quantum Interference Device Voltage Swing Related to Additional Positive Feedback Parameters
- Fabrication of High-Quality Nb/Al-AlO_x-Al/Nb Junctions by a Simple Process
- Fabrication and Evaluation of Superconducting Quantum Interference Devices with Nb/Al-AlO_x-Al/Nb Edge Junctions
- Asymmetric Bias Injection Technique for Drung-Type Superconducting Quantum Interference Devices
- Simultaneous Determination of Trimethyl- and Triethyllead in Urban Dust by Species-specific Isotope Dilution/Gas Chromatography-Inductively Coupled Plasma Mass Spectrometry
- New Planar Lightwave Circuit (PLC) Platform Eliminating Si Terraces and Its Application to Opto-Electronic Hybrid Integrated Modules (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
- New Planar Lightwave Circuit (PLC) Platform Eliminating Si Terraces and Its Application to Opto-Electronic Hybrid Integrated Modules (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
- 1.3/1.55-μm Full-Duplex WDM Optical Transceiver Modules for ATM-PON (PDS) Systems Using PLC-Hybrid-Integration and CMOS-IC Technologies (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
- 1.3/1.55-μm Full-Duplex WDM Optical Transceiver Modules for ATM-PON (PDS) Systems Using PLC-Hybrid-Integration and CMOS-IC Technologies (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
- In Situ Observation of Time Dependent Electrochemical Activity of Cytochrome c at Bare Indium-Tin-Oxide Electrodes by Cyclic Voltammetry and Slab Optical Waveguide Spectroscopy
- Evidences for Adsorption of Heptyl Viologen Cation Radicals in Thin Deposition Layers on ITO Electrodes by Slab Optical Waveguide Spectroscopy(Evaluation of Organic Materials,Towards the Realization of Organic Molecular Electronics)
- In Situ Observation of Reduction Behavior of Hemoglobin Molecules Adsorbed on Glass Surface(Evaluation of Organic Materials,Towards the Realization of Organic Molecular Electronics)
- Time-Resolved Optical Waveguide Spectroscopy for Studying Protein Adsorption Kinetics
- Study of Initial Adsorption Process of Hemoglobin to Glass Surface by Using Time-Resolved Slab Optical Waveguide(SOWG) Spectroscopy
- Adosorption Behavior of Cytochrome c, Myoglobin and Hemoglobin in a Quartz Surface Probed Using Slab Optical Waveguide (SOWG) Spectroscopy
- Effect of Surface Hydrophilicity and Solution Chemistry on the Adsorption Behavior of Cytochrome c in Quartz Studied Using Slab Optical Waveguide (SOWG) Spectroscopy(Special Issue on Recent Progress in Organic Molecular Electronics)
- Changes in the Transmission Spectra of a TiO2 Film-Coated Glass Waveguide Induced by Refractive Index of Liquids (Proceedings of The 5Th East Asian Conference on Chemical Sensors: The 33RD Chemical Sensor Symposium)
- UV-visible Slab Optical Waveguide Spectroscopy of Cytochrome c Adsorbed on a Liquid-Solid Interface
- In Situ Observation of Adsorbed Heptylviologen Cation Radicals by Slab Optical Waveguide Spectroscopy Utilizing Indium-tin-oxide Electrode
- Photothermal Signal Detection on the Optical Waveguide
- Absorption Spectra of Rhodamine 6G by Slab Optical Waveguide Spectroscopy
- A Slab-Optical-Waveguide Absorption Spectroscopy of Langmuir-Blodgett Films with a White Excitation Source
- Surface-Assisted Photoinduced Reduction of p-Nitrothiophenol Self-Assembled Monolayer Adsorbed on a Smooth Silver Electrode
- Direct Electron Transfer of Hemoglobin Molecules on Bare ITO Electrodes
- A Novel Biofuel Cell Based on Direct Electron Transfer Utilizing Enzymatic Activity of Hemoglobin at Indium-Tin-Oxide Electrodes in Cathodic Process
- Waste plastics recycling process using coke ovens
- Development of Waste Plastics Recycling Process Using Coke Ovens
- Development of waste plastics recycling process using coke ovens
- Evaluation of Supercritical Fluid Extraction for Isotope Dilution Gas Chromatography-Mass Spectrometric Quantification of Polychlorinated Biphenyls in Sediment
- Separation of Polychlorinated Biphenyls from Mineral Oil Using Alkylammonium Ion-Bonded Silica Stationary Phases
- Evaluation of a Microwave-Assisted Extraction Technique for the Determination of Polychlorinated Biphenyls and Organochlorine Pesticides in Sediments
- Effect of Additives on Electrochemical Reduction of Oxygen in the Presence of Methanol
- Aluminum in lake water and organs of a fish Tribolodon hakonensis in strongly acidic lakes with a high aluminum concentration
- Local Detection of Aluminum in Livers of Rats Treated with Aluminum-maltolate Complex
- The Design and Implementation of an Interoperable Database System Based on Scripts and Active Objects
- A Next-Generation Database System for Advanced Multimedia Applications
- In Situ Observation of Reduction Behavior of Cytochrome c Adsorbed on Glass Surface by Slab Optical Waveguide Spectroscopy
- Determination of Serum Urea by Isotope Dilution Method Using Discharge-Assisted Thermospray Liquid Chromatography/Mass Spectrometry
- Investigation of Dynamic Orientation Process of Nematic Liquid Crystals Triggered by Conformational Change of Surface Monolayer(Special Issue on Organic Materials for Optics and Electronics)
- Orientational Transition of P-pentyl-p'-cyano- biphenyls Triggered by Conformational Change of Surface Azobenzene Monolayer
- Staining for Histologic Diagnosis of Aluminum Osteopathy-Application of Confocal Laser Scanning Microscpoy to Observation for Aluminum in Bones from Aluminum-Treated, Subtotally Nephrectomized Rats-
- Direct Electrochemistry of Hemoglobin Molecules Adsorbed on Bare Indium Tin Oxide Electrode Surfaces
- Characterization of Certified Reference Material for the Quantification of Water in Bioethanol