Author: Katarzyna Rybicka-Jasińska
Publisher: American Chemical Society
ISBN: 0841299943
Category : Science
Languages : en
Pages : 219
Book Description
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.
Charge Transfer & Organic Photoelectrochemistry
Author: Katarzyna Rybicka-Jasińska
Publisher: American Chemical Society
ISBN: 0841299943
Category : Science
Languages : en
Pages : 219
Book Description
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.
Publisher: American Chemical Society
ISBN: 0841299943
Category : Science
Languages : en
Pages : 219
Book Description
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.
Topics in Organic Electrochemistry
Author: W.E. Britton
Publisher: Springer Science & Business Media
ISBN: 148992034X
Category : Science
Languages : en
Pages : 306
Book Description
Publisher: Springer Science & Business Media
ISBN: 148992034X
Category : Science
Languages : en
Pages : 306
Book Description
Photo Induced Absorption Study of Model Organic Charge Transfer Systems
Author: Amy Alta Elizabeth Hyfield
Publisher:
ISBN:
Category : Charge exchange
Languages : en
Pages : 168
Book Description
Publisher:
ISBN:
Category : Charge exchange
Languages : en
Pages : 168
Book Description
Infrared Study of Charge Transfer Between Organic Molecules and Semiconductors
Author: He Hu
Publisher:
ISBN:
Category : Organic photochemistry
Languages : en
Pages : 79
Book Description
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.
Publisher:
ISBN:
Category : Organic photochemistry
Languages : en
Pages : 79
Book Description
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.
Photoelectrochemistry, Fundamental Processes and Measurement Techniques
Author:
Publisher:
ISBN:
Category : Electrochemistry
Languages : en
Pages : 740
Book Description
Publisher:
ISBN:
Category : Electrochemistry
Languages : en
Pages : 740
Book Description
Nanostructured and Photoelectrochemical Systems for Solar Photon Conversion
Author: Mary D. Archer
Publisher: World Scientific
ISBN: 1860942555
Category : Technology & Engineering
Languages : en
Pages : 781
Book Description
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.
Publisher: World Scientific
ISBN: 1860942555
Category : Technology & Engineering
Languages : en
Pages : 781
Book Description
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.
Photoinduced Electron Transfer: Photoinduced electron transfer reactions, organic substrates
Author: Marye Anne Fox
Publisher:
ISBN:
Category : Chemical reaction, Conditions and laws of
Languages : en
Pages : 784
Book Description
Publisher:
ISBN:
Category : Chemical reaction, Conditions and laws of
Languages : en
Pages : 784
Book Description
Electron Transfer Reactions in Organic Chemistry
Author: Lennart Eberson
Publisher: Springer
ISBN: 9783642725463
Category : Science
Languages : en
Pages : 0
Book Description
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.
Publisher: Springer
ISBN: 9783642725463
Category : Science
Languages : en
Pages : 0
Book Description
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.
Semiconductor Electrolyte Interface and Photoelectrochemistry
Author: R. Mantz
Publisher: The Electrochemical Society
ISBN: 1566778174
Category : Science
Languages : en
Pages : 99
Book Description
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.
Publisher: The Electrochemical Society
ISBN: 1566778174
Category : Science
Languages : en
Pages : 99
Book Description
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.
Solar Energy Update
Author:
Publisher:
ISBN:
Category : Solar energy
Languages : en
Pages : 680
Book Description
Publisher:
ISBN:
Category : Solar energy
Languages : en
Pages : 680
Book Description