Photochemistry on Solid Surfaces (eBook)

Front Cover 1
Photochemistry on Solid Surfaces 4
Contents 6
Preface 12
List of Contributors 14
Chapter 1. Interoduction 22
1.1 Introduction 24
1.2 General Aspects of Photochemistry. Search for New Basic Types of Photochemical Reactions 28
Chapter 2. Photochemical Techniques to Understand Photochemical and Photophysical Features on Solid Surfaces 38
2.1 Fluorescence and Transient Absorption Spectra of Solid Surface: Development of Time-Resolved Total Internal Reflection Spectrpscopy 40
2.2 Laser Flash Photolysis on Solid Surfaces 55
2.3 Excimer Formation with Pyrenes on Silica Surfaces 73
2.4 Photophysics of Acridone, N-Methylacridone, Acridine, and Pyrene Adsorbed on Silica Gel 104
2.5 Heterogeneous Molecular Environments Probed by Fluoro- phores Bonded to Chemically Modified Silica Gel: Fluorescence Decay Measurements under a Microscope 118
2.6 Photoacoustic and Fluorescence Measurements of Energy Transfer in Adsorption Layers 131
Chapter 3. Specifice Features of Photochemical Reactions on Solid Surfaces 144
3.1 Photochemistry of Alkyl Ketones in the Adsorbed State: Effects of Solid Surfaces upon the Photolysis 146
3.2 Decomposition of Azocumene on Silica Surfaces 165
3.3 Photolytic and Redox Mechanisms or the Photodecomposition of Ethanoic Acid Adsorbed over Pure and Mixed Oxides 176
3.4 ESR Studies of Alkyl Radicals Adsorbed on Porous Vycor Glass 195
3.5 Chemiluminescence Properties of Adsorbed Biacridylidenes 211
Chapter 4. New Developments of Organic Photochemistray on Solid Surfaces 224
4.1 Photochemistry of Dibenzyl Ketone Adsorbed on Size/Shape Selective Faujasite Zeolites: Steric Effects on Product Distributions 226
4.2 Photochemistry of Organic Cations at Charged Interfaces 245
4.3 Electron Transfer between Adsorbed Dye Molecules and Organic Crystals: Model Character of the Adsorption System for Cert 265
Chapter 5. New Developments of Inorganic Photochemistry on Solid Surfaces 284
5.1 Inorganic Photochemical Reactions in Low Temperature Matrices and in the Surface-s of Solids 286
5.2 Photochemistry of Metal Carbonyls Physisorbed on Porous Vycor Glass 303
5.3 Photochemistry of Silica-Adsorbed Fe(CO)5 319
5.4 Photopreparation of Supported Metal Oxide and Metal Carbonyl Catalysts 334
Chapter 6. Laser Induced Photoreactions and Photo-CVD on Solid Surfaces 348
6.1 UV Laser Photodissociation of Small Molecules on Solid Surfaces 350
6.2 CO2 Laser Induced Surface Reaction 362
6.3 Photochemical Aspects of Amorphous-Si Nucleation by Photo-CVD 372
Chapter 7. Topic of Photochemistry on Semiconducting Materials 386
7.1 Photoprocesses on Fractal Surfaces 388
7.2 New Aspects in Area-Selective Electrode Reactions on IIluminated Semiconductors 410
7.3 Photoluminescent Properties of Cadmium Sulfide Contacted with Gaseous Lewis Acids and Bases 423
7.4 Fluorescence of Dye Molecules Adsorbed on Semiconductor Surfaces 438
Chapter 8. Applcations of Photochemistry to Optical Media 454
8.1 Photostability of Near-Infrared Absorbing Organic Dyes in New Optical Media 456
8.2. Photoinduced Phase Transition in Liquid Crystals 472
8.3 Photochemical Surface Reactions of Polymeric Systems: Lithographic Applications 485
Chapter 9. Recent Developments of Photochemistry In Liquid Crystals and Proteins 506
9.1 Photoreactivity of Carbonyl Compounds in the Solid State 508
9.2 Ketone Photochemistry as a Probe of Conformational Mobility in Nematic and Smectic Liquid Crystals 520
9.3 Absolute Asymmetric Synthesis via Photochemical Reactions of Chiral Crystals 540
9.4 Fluorescence Quenching of Pyrene as a Monitor of Inter- molecular Diffusion and Intramolecular Chain Bending in Cholesteric Liquid Crystalline Phases(1) 565
9.5 Dynamics of Excited State Relaxations in Some Proteins 590
Subject Index 606
Studies in Surface Science and Catalysis 622