Download or read book Charge Transfer Organic Photoelectrochemistry written by Katarzyna Rybicka-Jasińska and published by American Chemical Society. This book was released on 2023-12-08 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: At first glance, the theories behind charge transfer and organic photoelectrocatalysis do not seem to have much in common. It turns out, however, that to carry out an effective organic synthesis using photoelectrocatalysis one needs a solid theoretical foundation in charge transfer, which is the topic of this primer. First, the authors introduce the theoretical foundation of charge transfer, focusing on electron transfer and hole transfer and how they relate to photochemistry and electrochemistry. Then, the authors move into applications of photoelectrochemistry in organic synthesis. A series of examples demonstrate the three types of synthetic photoelectrochemistry that have emerged in recent years.

Download or read book Electron Transfer Reactions in Organic Chemistry written by Lennart Eberson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject of the book is electron transfer reactions in organic chemistry, with the emphasis on mechanistic aspects. The theoretical framework is that of the Marcus theory, well-known from its extensive use in inorganic chemistry. The book deals with definitions of electron transfer, theory of electron transfer reactions (Marcus' and Pross-Shaik's approach) experimental diagnosis of electron transfer reactions, examples from inorganic/organic reactants and purely organic reactants, electro- and photochemical electron transfer, electron transfer catalyzed reactions, connections between electron transfer and polar mechanisms, and applications of electron transfer, such as electrosynthesis of organic chemicals, photochemical energy storage, conducting organic materials and chemiluminescence. The approach is new in so far as no comparable book has been published. The book will be of value to anyone interested in keeping track of developments in physical organic chemistry.

Download or read book Topics in Organic Electrochemistry written by W.E. Britton and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Photo Induced Absorption Study of Model Organic Charge Transfer Systems written by Amy Alta Elizabeth Hyfield and published by . This book was released on 2000 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Infrared Study of Charge Transfer Between Organic Molecules and Semiconductors written by He Hu and published by . This book was released on 2018 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photocatalytic reactions are characterized by the transfer of the photo-generated charge carriers between semiconductors and organic molecules. A fundamental study of the charge transfer process between organic molecules and semiconductors are required to improve the efficiency of the photocatalytic processes. Fourier transform infrared spectroscopy is proven to be a useful technique for studying the charge transfer. The photo-generated charge carriers consist of hole and electron, the latter can give a structure of infrared band, which probably behave as delocalized electrons, give a structureless increase in the background of the IR spectrum. In this work, the following results will discussed: (i) in situ infrared study of anatase TiO2 absorbed with various kinds of organic molecules (ethanol, PEG 200, PEG 20000, PVA, ethylene glycol, glycerol); (ii) in situ infrared study of semiconductor materials with adsorbed ethanol. In situ infrared study of N719 dye sensitized solar cell and photocatalytic activity of polyaniline will also be discussed in the presentation. The results of this study will help improve the understanding of the mechanism of photocatalytic reactions.

Download or read book Photoelectrochemistry Fundamental Processes and Measurement Techniques written by and published by . This book was released on 1982 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nanostructured and Photoelectrochemical Systems for Solar Photon Conversion written by Mary D. Archer and published by World Scientific. This book was released on 2008 with total page 781 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, expert authors describe advanced solar photon conversion approaches that promise highly efficient photovoltaic and photoelectrochemical cells with sophisticated architectures on the one hand, and plastic photovoltaic coatings that are inexpensive enough to be disposable on the other. Their leitmotifs include light-induced exciton generation, junction architectures that lead to efficient exciton dissociation, and charge collection by percolation through mesoscale phases. Photocatalysis is closely related to photoelectrochemistry, and the fundamentals of both disciplines are covered in this volume.

Download or read book Electron Transfer Reactions in Organic Chemistry written by Lennart Eberson and published by Springer. This book was released on 2011-11-22 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject of the book is electron transfer reactions in organic chemistry, with the emphasis on mechanistic aspects. The theoretical framework is that of the Marcus theory, well-known from its extensive use in inorganic chemistry. The book deals with definitions of electron transfer, theory of electron transfer reactions (Marcus' and Pross-Shaik's approach) experimental diagnosis of electron transfer reactions, examples from inorganic/organic reactants and purely organic reactants, electro- and photochemical electron transfer, electron transfer catalyzed reactions, connections between electron transfer and polar mechanisms, and applications of electron transfer, such as electrosynthesis of organic chemicals, photochemical energy storage, conducting organic materials and chemiluminescence. The approach is new in so far as no comparable book has been published. The book will be of value to anyone interested in keeping track of developments in physical organic chemistry.

Download or read book Photoinduced Electron Transfer Photoinduced electron transfer reactions organic substrates written by Marye Anne Fox and published by . This book was released on 1988 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electron Transfer in Chemistry Principles Theories Methods and Techniques written by Vincenzo Balzani and published by Wiley-VCH. This book was released on 2001-05-02 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electron transfer is the most important process to take place in natural and artificial chemical systems, playing a fundamental role, for example, in photosynthesis as well as in photography. Electron transfer reactions - oxidations and reductions - are involved in, among others, a variety of energy conversion processes, analytical methods, synthetic strategies, and information processing systems. This five-volume work is the only comprehensive yet up-to-date reference on electron transfer processes. Following a foreword by Nobel prize-winner R. A. Marcus, renowned experts from all over the world provide an interdisciplinary overview of every aspect of electron transfer including theoretical-physicochemical backgrounds, latest analytical techniques to identify, monitor and measure the rate of electron transfer, utilizing electron transfer reactions in organic synthesis and catalysis, electron transfer in the gas phase or in special heterogeneous systems such as zeolites or sensitized electrodes. Other central issues are the study of biological systems and the biomimetic electron transfer processes in artificial supramolecular systems. Finally, a complete volume is dedicated to the application of electron transfer in molecular-level electronics, imaging processes and energy conversion. Each chapter is complemented by numerous tables, formulae and illustrations providing an indispensable wealth of information. All references are cross-indexed throughout the work for easy access to this highly complex topic. Whether for quickly looking-up a keyword or as a thorough introduction to a special aspect, this is an essential handbook for everyone working in the field, from experts to postgraduates, from synthetic chemists, physicochemists or biochemists to research groups in material sciences.

Download or read book Photoelectrochemical Engineering for Solar Harvesting written by Samrana Kazim and published by Elsevier. This book was released on 2024-06-24 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photoelectrochemical Engineering for Solar Harvesting provides an up-to-date appraisal of the photon engineering of innovative catalysts for solar energy harvesting.Sunlight-driven fuel synthesis is the most sustainable and potentially economical option for producing energy vectors through water splitting. Thus this book focuses on the design of photocatalysts and water oxidation catalysts, as artificial photosynthesis and hydrogen fuel production via water oxidation (in place of fossil fuels) are two promising approaches towards renewable energy.The book critically analyzes the overall progress, potential challenges, and the possibility of industrialization of new catalysts in the near future. The primary emphasis of the discussion is on experimental approaches from materials synthesis to device applications, however, there will also be some introduction to relevant photochemistry concepts.Photoelectrochemical Engineering for Solar Harvesting is suitable for materials scientists and chemists who through the use of photonics are in continuous pursuit of improving the efficiencies of different devices used to capture solar energy for the generation of sustainable fuel. Covers design of innovative energy materials such as photocatalysts and water oxidation catalysts for solar energy harvesting Reviews briefly computational and theoretical approaches before providing comprehensive overview of experimental directions Provides information to guide photon and photoelectrochemical engineering of catalysts for solar application

Download or read book Proceedings of the Symposium on Photoelectrochemistry written by Krishnan Rajeshwar and published by The Electrochemical Society. This book was released on 1997 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Semiconductor Electrolyte Interface and Photoelectrochemistry written by R. Mantz and published by The Electrochemical Society. This book was released on 2010-04 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers included in this issue of ECS Transactions were originally presented in the symposium ¿Semiconductor Electrolyte Interface and Photoelectrochemistry¿, held during the 216th meeting of The Electrochemical Society, in Vienna, Austria from October 4 to 9, 2009.

Download or read book Solar Energy Update written by and published by . This book was released on 1984 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electron Transfer Reactions in Organic Chemistry written by Lennart Eberson and published by . This book was released on 1987-08-20 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject of the book is electron transfer reactions in organic chemistry, with the emphasis on mechanistic aspects. The theoretical framework is that of the Marcus theory, well-known from its extensive use in inorganic chemistry. The book deals with definitions of electron transfer, theory of electron transfer reactions (Marcus' and Pross-Shaik's approach) experimental diagnosis of electron transfer reactions, examples from inorganic/organic reactants and purely organic reactants, electro- and photochemical electron transfer, electron transfer catalyzed reactions, connections between electron transfer and polar mechanisms, and applications of electron transfer, such as electrosynthesis of organic chemicals, photochemical energy storage, conducting organic materials and chemiluminescence. The approach is new in so far as no comparable book has been published. The book will be of value to anyone interested in keeping track of developments in physical organic chemistry.

Download or read book Photoinduced Electron Transfer V written by A. Albini and published by Springer. This book was released on 1993-09-22 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. P. Maslak: Fragmentations by Photoinduced Electron Transfer. Fundamentals and Practical Aspects 2. P.K. Freeman, S.A. Hatlevig: The Photochemistry of Polyhalocompounds, Dehalogenation by Photoinduced Electron Transfer, New Methods of Toxic Waste Disposal 3. J.-P. Soumillion: Photoinduced Electron Transfer Employing Organic Anions 4. A. Albini, E. Fasani, M. Mella: PET-Reactions of Aromatic Compounds 5. G. Pandey: Photoinduced Electron Transfer (PET) in Organic Synthesis 6.R.A. Bissell, A.P. de Silva, H.Q.N. Gunaratne, P.L.M. Lynch, G.E.M. Maguire, C.P. McCoy, K.R.A.S. Sandanayake: Fluorescent PET (Photoinduced Electron Transfer) Sensors

Download or read book Photoacoustic and Photoacoustic Spectroscopy written by Allan Rosencwaig and published by John Wiley & Sons. This book was released on 1980-11-21 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: History of photoacoustics. Theory of pas of gases. Gas pas systems. Radiation sources. Photoacoustic spectroscopy of gases. Deexcitation studies in gases. Other gas pas experiments. General theory of the photoacoustic effect in condensed media: the gas-microphone signal. General theory of the photoacoustic effect in condensed media: the piezoelectric signal. Photoacoustic theory made easy. Photoacoustic spectrometers for condensed samples. Photoacoustic experiments with liquids. Spectroscopy studies. Chemical studies. Surface studies. Studies in biology. Studies in medicine. Deexcitation processes in condensed media. Thermal processes. Depht-profiling and tickness measurements. Experiments at low temperatures. Photoacoustic microscopy (PAM).