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[资源] Scanning Electrochemical Microscopy

Scanning Electrochemical Microscopy Ed. Allen J. Bard, Michael V. Mirkin
Publisher: Marcel Dekker | ISBN: 0824704711 | 2001 | Pages: 664 | PDF

This reference describes the theory and operating principles of scanning electrochemical microscopy (SECM), including instrumentation, tip preparation, imaging techniques, and potentiometric probes, and explores applications to electron transfer reactions, reaction kinetics, chemical events at interfaces, biological systems, and fabrication.

Table of Contents
Preface iii
Contributors ix
1 Introduction and Principles 1
I. Background of Scanning Electrochemical Microscopy 1
II. Principles of SECM 2
III. Applications of SECM 9
References 15

2 Instrumentation 17
I. Introduction 17
II. Overview of the SECM Apparatus 18
III. Commercial SECM Instrument Implementation 42
IV. Tip Position Modulation Instrumentation 44
V. Constant-Current Mode Instrumentation 44
VI. Experimental Difficulties in Data Acquisition 53
VII. Accessory Equipment for SECM 59
Appendix; Suppliers 66
References 71

3 The Preparation of Tips for Scanning Electrochemical Microscopy 75
I. Introduction 75
II. Preparation Techniques 75
III. Nondisk Tips and Tip Shape Characterization 104
References 107

4 Secm Imaging 111
I. Introduction 111
II. Principle and Methodology of SEM Imaging 111
III. Images in Solutions 115
IV. Images in Humid Air 124
V. Conclusions and Future Projections 139
References 141

5 Theory 145
I. Introduction 145
II. Feedback Mode of SECM Operation 145
III. Generation/Collection (G/C) Mode of SECM Operation 165
IV. SECM of More Complicated Chemical Systems 170
V. Numerical Solution of SECM Diffusion Problems Using PDEase
2 Program Package 182
List of Symbols 193
References 198

6 Heterogeneous Electron Transfer Reactions 201
I. Introduction 201
II. Principles 203
III. Studies of Heterogeneous Electron Transfer 217
IV. Applications 234
V. Conclusion and Outlook 237
References 238

7 Kinetics of Homogeneous Reactions Coupled to Heterogeneous Electron Transfer 241
I. Introduction 241
II. EC[subscript i] Processes 244
III. EC[subscript 2i] Processes 270
IV. ECE/DISP Processes 283
References 297

8 Charge-Transfer at the Liquid/Liquid Interface 299
I. Introduction 299
II. Electron Transfer 301
III. Ion Transfer at the ITIES 325
IV. Processes with Coupled Homogeneous Reactions 336
References 339

9 Imaging Molecular Transport Across Membranes 343
I. Introduction 343
II. Principles of Imaging Porous Membranes 346
III. Applications 365
IV. Future Directions 392
References 394

10 Potentiometric Probes 397
I. Introduction 397
II. Basic Theory 415
III. Properties and Behavior of Ion-Selective Probes 417
IV. Potentiometric Measurements in Scanning Probe Microscopies Other than SECM 422
V. Potentiometric Measurements in SECM 423
VI. Conclusion 441
References 442

11 Biological Systems 445
I. Approaches to Imaging Biological and Biochemical Systems 445
II. Selected Applications 463
III. Conclusion and Outlook 504
IV. Abbreviations, Acronyms, and Symbols
510 References 512

12 Probing Reactions at Solid/Liquid Interfaces 521
I. Introduction 521
II. Measurement of Adsorption/Desorption Kinetics and Surface Diffusion Rates 523
III. Dissolution Kinetics of Ionic Single Crystals 536 IV. Corrosion Studies 573
V. Conclusions 588
References 590

13 Micro- and Nanopatterning Using the Scanning Electrochemical Microscope 593 I. Patterning by the Direct Mode of the SECM 594
II. Patterning by the Feedback Mode of the SECM 603
III. Perspective Approaches 623
References 625

14 Conclusions and Prospects 629
I. Combining SECM with Other Techniques 629
II. Novel Interfaces 634
III. Instrumentation Improvements 636
References 637
Index 639
http://www.namipan.com/d/ScanElectrochemicalMicro.pdf/4cc6b33eefb1cf37ea1061f8df50d0b3eee330375f2a8c00

[ Last edited by yensh on 2009-6-18 at 18:42 ]

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