Vibrational Spectroscopy at Electrified Interfaces.
Title:
Vibrational Spectroscopy at Electrified Interfaces.
Author:
Wieckowski, Andrzej.
ISBN:
9781118658963
Personal Author:
Edition:
1st ed.
Physical Description:
1 online resource (456 pages)
Series:
The Wiley Series on Electrocatalysis and Electrochemistry Ser. ; v.10
The Wiley Series on Electrocatalysis and Electrochemistry Ser.
Contents:
Cover -- Title page -- Copyright page -- Contents -- Preface to the Wiley Series on Electrocatalysis and Electrochemistry -- Foreword -- Preface -- Contributors -- Part One: Nonlinear Vibrational Spectroscopy -- Chapter 1: Water Hydrogen Bonding Dynamics at Charged Interfaces Observed with Ultrafast Nonlinear Vibrational Spectroscopy -- 1.1 Introduction -- 1.2 Experimental Methods -- 1.2.1 Sample Preparation -- 1.2.2 2D IR Vibrational Echo Spectroscopy -- 1.2.3 Polarization-Selective Pump-Probe Spectroscopy -- 1.3 Linear Infrared Absorption Spectra of Water near Charged Interfaces -- 1.3.1 Water in Salt Solutions -- 1.3.2 Water in AOT Reverse Micelles -- 1.3.3 Water in Igepal Reverse Micelles -- 1.4 Population Relaxation and Orientational Relaxation -- 1.4.1 At the Interface of Large and Intermediate AOT Reverse Micelles -- 1.4.2 Neutral versus Ionic Interfaces -- 1.4.3 The Role of Interfacial Geometry -- 1.5 Ion-Water Hydrogen Bond Switching -- 1.6 Small Reverse Micelles -- 1.7 Spectral Diffusion Measurements of Interfacial Water Dynamics -- 1.7.1 Large and Intermediate AOT Reverse Micelles -- 1.7.2 In Small AOT Reverse Micelles -- 1.8 Concluding Remarks -- Acknowledgments -- References -- Chapter 2: SFG Studies of Oxide-Water Interfaces: Protonation States, Water Polar Orientations, and Comparison with Structure Results from X-Ray Scattering -- 2.1 Introduction: Importance of Oxide-Water Interfaces -- 2.2 General Features of Oxide Surface Structures and Interfacial Structures of Oxide-Water Interfaces -- 2.3 Macroscopic versus Microscopic Pictures of Oxide-Water Interfaces: Electrical Double Layer -- 2.4 Current Understanding of Oxide-Water Interfaces Excluding Information from X-ray Scattering and SFVS -- 2.5 X-ray Studies of Oxide-Water Interfaces -- 2.6 SFVS Studies of Oxide-Water Interfaces -- 2.6.1 Background.
2.6.2 Experimental Arrangement -- 2.7 SFVS and Surface X-ray Scattering Results on Different Oxides -- 2.7.1 Fused and Crystalline Quartz Interfaces -- 2.7.2 Alumina Surfaces and Interfaces -- 2.8 Other Oxide Surfaces and Interfaces -- 2.9 Limitations and Difficulties -- 2.10 Conclusions -- Acknowledgments -- References -- Chapter 3: Vibrational Sum Frequency Generation Spectroscopy of Interfacial Dynamics -- 3.1 Introduction -- 3.2 Sum Frequency Generation Spectroscopy -- 3.3 Time-Domain Picture and Nonresonant Suppression -- 3.4 Fabry-Perot Étalon -- 3.5 Instrumentation for SFG Spectroscopy -- 3.6 Interfacial Dynamics via Ultrafast Temperature Jump -- 3.7 Lithium Batteries -- 3.8 Summary and Outlook for Future Work -- Acknowledgments -- References -- Chapter 4: Spectroscopy of Electrified Interfaces with Broadband Sum Frequency Generation: From Electrocatalysis to Protein Foams -- 4.1 Introduction -- 4.2 Principles of Vibrational Sum Frequency Generation and Experimental Details -- 4.2.1 Detection Unit in Broadband SFG Spectrometer -- 4.2.2 Spectroelectrochemical Cells -- 4.2.3 Theoretical Description and Interpretation of SFG Spectra -- 4.3 Specific Adsorption of (Bi)sulfate Anions on Pt(111) Surfaces Studied with Broadband SFG -- 4.4 Broadband SFG Studies of Electrochemical Reactions: Electrocatalysis of Ethanol -- 4.4.1 Introduction -- 4.4.2 Ethanol Electrooxidation: CO Pathway -- 4.4.3 Electrooxidation of -CHx and -CHxO Fragments from Ethanol -- 4.4.4 Ethanol Electrooxidation: Acetate Pathway -- 4.4.5 Electrooxidation of Ethanol in Alkaline Electrolytes -- 4.4.6 Ethanol Electrooxidation: Summary and Conclusions -- 4.5 Sum Frequency Generation of Proteins at Electrified Air-Water Interfaces -- Acknowledgments -- References -- Part Two: Raman Spectroscopy.
Chapter 5: Surface-Enhanced Resonance Raman Scattering (SERRS) Studies of Electron-Transfer Redox-Active Protein Attached to Thiol-Modified Metal: Case of Cytochrome c -- 5.1 Principles and Methodology of SERS and EC-SERRS Techniques -- 5.1.1 Surface-Enhanced Raman Scattering -- 5.1.2 Electrochemical SERS (EC-SERS) Technique -- 5.2 Attachment of Cytochrome c to Alkanethiol-Coated Electrode Prior to ET Studies -- 5.2.1 Strategies for Establishment of Communication between Electrode and Redox Biomolecule -- 5.2.2 Structure and Function of Cytochrome c -- 5.2.3 Alkanethiol SAMs as Linkage Monolayers for Biomolecule Immobilization -- 5.3 EC-SERRS Studies of Cyt c Attached to Alkenethiol-Coated Electrodes -- 5.3.1 Principles of Surface-Enhanced Resonance Scattering (SERRS) Experiment -- 5.3.2 Resonance Raman Spectrum of Cytochrome c -- 5.3.3 Choice of Substrate -- 5.3.4 Information Derived from (EC)-SERRS Spectra of Cytochrome c Attached to Thiol-Modified Metal -- 5.3.5 Results of SERRS Studies of Redox and ET Properties of Cyt c Tethered to Alkanethiol-Coated Metal Substrates -- 5.4 Summary -- References -- Chapter 6: Depolarization of Surface-Enhanced Raman Scattering Photons from a Small Number of Molecules on Metal Surfaces -- 6.1 Introduction -- 6.2 Brief History of Polarized SERS Measurements -- 6.3 Method for SERS Polarization Measurement -- 6.4 Depolarization Behavior of SERS Photons -- 6.5 Conclusion -- Acknowledgments -- References -- Part Three: IRRAS Spectroscopy (Including PM-IRRAS) -- Chapter 7: DFT and In Situ Infrared Studies on Adsorption and Oxidation of Glycine, l-Alanine, and l-Serine on Gold Electrodes -- 7.1 Introduction -- 7.2 Model and Computational Details -- 7.3 Experimental Section -- 7.4 Results and Discussion -- 7.4.1 Espectroelectrochemical Results.
7.4.2 Geometry Optimization and Theoretical Vibrational Frequencies of Adsorbed Glycine, l-Alanine, and l-Serine on Au31(111) Cluster -- 7.5 Conclusions -- Acknowledgments -- References -- Chapter 8: Composition, Structure, and Reaction Dynamics at Electrode-Electrolyte Interfaces Using Infrared Spectroscopy -- 8.1 Introduction -- 8.2 Reflectance Spectroscopy -- 8.2.1 Reflectivity of Interphase: Surface Selection Rule and Its Applicability -- 8.2.2 Band Shape in IR Reflection Spectroscopy -- 8.2.3 Experimental Configuration: Angles of Incidence -- 8.3 External Reflectance Infrared Spectroscopy for Structural Studies of Chemisorbed Adlayers -- 8.4 Time-Resolved ATR-Seiras for Study of Mechanism of Electrocatalytic Reactions -- 8.4.1 Dehydration of Formic Acid to Adsorbed Carbon Monoxide on Pt Electrodes -- 8.4.2 Mechanism of Direct Path of Formic Acid Electrooxidation on Metal Electrodes: Oxidation of Adsorbed Formate to CO2 -- 8.4.3 First, Common Step in Electrooxidation of Formic Acid on Metals: Formate Electroadsorption -- 8.5 ATR-Seiras for Study of Enzymes Immobilized on Metal Electrodes -- 8.5.1 Laccase Immobilization onto Mixed Aminophenyl-MHO-Modified Au Surface -- 8.5.2 Laccase Immobilization onto 4-ATP-Modified Au Surface -- 8.6 Conclusions -- Acknowledgments -- References -- Chapter 9: Vibrational Stark Effect at Halide Precovered Cu(100) Electrodes -- 9.1 Introduction -- 9.2 Experimental -- 9.3 Results -- 9.3.1 Electrochemical Properties -- 9.3.2 FTIR Studies -- 9.4 Conclusion -- Acknowledgments -- References -- Chapter 10: Vibrational Spectroscopy of the Ionomer-Catalyst Interface -- 10.1 Introduction -- 10.2 Vibrational Spectroscopy of Bulk Nafion -- 10.3 State of Hydration of Nafion: FTIR and DFT Analysis -- 10.4 Operando Spectroscopy of Ionomer-Pt Interface.
10.5 Polarization-Modulated IR Reflection ABsorption Spectroscopy of Nafion-Pt Interfaces -- 10.6 Future Work -- References -- Chapter 11: In Situ PM-IRRAS Studies of Biomimetic Membranes Supported at Gold Electrode Surfaces -- 11.1 Introduction -- 11.2 What Is PM-IRRAS? -- 11.3 Experimental -- 11.3.1 Spectroelectrochemical Cell -- 11.3.2 Optimization of Angle of Incidence and Thin-Layer Cavity -- 11.3.3 Determination of Thin-Layer Cavity Thickness -- 11.3.4 Determination of PEM Response Functions -- 11.3.5 Background Correction -- 11.3.6 Band Deconvolution -- 11.3.7 Determination of Tilt Angles and Order Parameter -- 11.4 Electrochemical Studies of Gold-Electrode-Supported Bilayers -- 11.4.1 Electric Potential Profile across Cell Membrane -- 11.4.2 Capacitance of Cell Membranes -- 11.4.3 Electrochemical Measurements -- 11.5 IR Studies of Electrode-Supported Membranes -- 11.5.1 Membranes Lipids -- 11.5.2 Proteins -- 11.6 Preparation of Biomimetic Membranes -- 11.6.1 Vesicle Fusion -- 11.6.2 Langmuir-Blodgett and Langmuir-Schaefer deposition -- 11.7 PM-IRRAS Studies of One-Component Biomimetic Membranes -- 11.8 Two-Component Bilayers -- 11.9 Three-Component Bilayers -- 11.10 Bilayers with Incorporated Peptides -- 11.11 PM-IRRAS Studies of Floating Bilayer Lipid Membranes -- 11.12 Summary and Conclusions -- Acknowledgments -- References -- Index.
Abstract:
Reviews the latest theory, techniques, and applications Surface vibrational spectroscopy techniques probe the structure and composition of interfaces at the molecular level. Their versatility, coupled with their non-destructive nature, enables in-situ measurements of operating devices and the monitoring of interface-controlled processes under reactive conditions. Vibrational Spectroscopy at Electrified Interfaces explores new and emerging applications of Raman, infrared, and non-linear optical spectroscopy for the study of charged interfaces. The book draws from hundreds of findings reported in the literature over the past decade. It features an internationally respected team of authors and editors, all experts in the field of vibrational spectroscopy at surfaces and interfaces. Content is divided into three parts: Part One, Nonlinear Vibrational Spectroscopy, explores properties of interfacial water, ions, and biomolecules at charged dielectric, metal oxide, and electronically conductive metal catalyst surfaces. In addition to offering plenty of practical examples, the chapters present the latest measurement and instrumental techniques. Part Two, Raman Spectroscopy, sets forth highly sensitive approaches for the detection of biomolecules at solid-liquid interfaces as well as the use of photon depolarization strategies to elucidate molecular orientation at surfaces. Part Three, IRRAS Spectroscopy (including PM-IRRAS), reports on wide-ranging systems-from small fuel molecules at well-defined surfaces to macromolecular complexes-that serve as the building blocks for functional interfaces in devices designed for chemical sensing and electric power generation. The Wiley Series on Electrocatalysis and Electrochemistry is dedicated to reviewing important advances in the field, exploring how these advances affect industry. The series defines what we
currently know and can do with our knowledge of electrocatalysis and electrochemistry as well as forecasts where we can expect the field to be in the future.
Local Note:
Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2017. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.
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