Electron And Ion Transfer In Condensed Media: Theoretical Physics For Reaction Kinetics

Electron And Ion Transfer In Condensed Media: Theoretical Physics For Reaction Kinetics PDF Author: Alexei A Kornyshev
Publisher: World Scientific
ISBN: 9814546666
Category :
Languages : en
Pages : 426

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Book Description
An elementary act of charge transfer determines a variety of phenomena in physics, chemistry and biology. The study of charge transfer processes has developed together with general progress in theoretical physics and in fast high resolution spectroscopy, so that research deals now with a broad class of systems, materials and environmental conditions. The specific topics covered are: (1) the environment and reactant-environment interaction at bulk and interfaces; (2) the elementary act of electron and proton transfer; homogeneous and heterogeneous processes; (3) processes of ion and heavy group transfer; ion transport in complex systems; (4) artificially and naturally organized charge transfer in physics, chemistry and biology, technological applications (molecular electronics, sensors, modified electrodes, membrane transport).

Electron And Ion Transfer In Condensed Media: Theoretical Physics For Reaction Kinetics

Electron And Ion Transfer In Condensed Media: Theoretical Physics For Reaction Kinetics PDF Author: Alexei A Kornyshev
Publisher: World Scientific
ISBN: 9814546666
Category :
Languages : en
Pages : 426

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Book Description
An elementary act of charge transfer determines a variety of phenomena in physics, chemistry and biology. The study of charge transfer processes has developed together with general progress in theoretical physics and in fast high resolution spectroscopy, so that research deals now with a broad class of systems, materials and environmental conditions. The specific topics covered are: (1) the environment and reactant-environment interaction at bulk and interfaces; (2) the elementary act of electron and proton transfer; homogeneous and heterogeneous processes; (3) processes of ion and heavy group transfer; ion transport in complex systems; (4) artificially and naturally organized charge transfer in physics, chemistry and biology, technological applications (molecular electronics, sensors, modified electrodes, membrane transport).

Electron and Ion Transfer in Condensed Media

Electron and Ion Transfer in Condensed Media PDF Author: Alexei A. Kornyshev
Publisher: World Scientific Publishing Company Incorporated
ISBN: 9789810229290
Category : Science
Languages : en
Pages : 414

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Book Description


Electron and Ion Transfer in Condensed Media

Electron and Ion Transfer in Condensed Media PDF Author: Alexei A. Kornyshev
Publisher:
ISBN: 9789814530255
Category : Chemical kinetics
Languages : en
Pages : 426

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Book Description


Charge Transfer Processes in Condensed Media

Charge Transfer Processes in Condensed Media PDF Author: J. Ulstrup
Publisher: Springer Science & Business Media
ISBN: 3642931162
Category : Science
Languages : en
Pages : 427

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Book Description
Molecules in liquid and solid media are exposed to strong inter action forces from the surrounding medium. The formulation of a comprehensive theory of chemical processes in condensed media is consequently an elaborate task involving concepts from several areas of the natural sciences. Within the las~ two and a half decades very notable results towards the formulation of a 'unified' quantum mechanical theory of such processes have in fact been achieved, and by the variety of physical, chemical, and biological processes which can be suitably covered by this framework, the new theory represents an adequate alternative to the transition state theory. The present work has a two-fold purpose. Firstly, to provide a reasonably organized exposition of some basic aspects of these developments. This part emphasizes the fundamental similarities between chemical and other kinds of radiationless processes and includes the derivation of the most important rate expressions without resorting to involved mathematical techniques. The s- ond major purpose is to illustrate the 'unified' character of the rate theory by analysis of a considerable amount of expe- mental data from both 'conventional' kinetics and from such untraditional areas as low-temperature, strongly exothermic, and biological processes. Particular attention is here given to those systems for which a classical description is inadequate, and which provide a diagnostic distinction between several alternative theoretical approaches.

Mechanism of Electron Transfer in Condensed Media and Dynamics of Primary Electron Transfer in Reaction Centers

Mechanism of Electron Transfer in Condensed Media and Dynamics of Primary Electron Transfer in Reaction Centers PDF Author: Zhen Tao Chu
Publisher:
ISBN:
Category : Condensed matter
Languages : en
Pages : 436

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Book Description


Comprehensive Coordination Chemistry II

Comprehensive Coordination Chemistry II PDF Author: J. A. McCleverty
Publisher: Newnes
ISBN: 0080913164
Category : Science
Languages : en
Pages : 11845

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Book Description
Comprehensive Coordination Chemistry II (CCC II) is the sequel to what has become a classic in the field, Comprehensive Coordination Chemistry, published in 1987. CCC II builds on the first and surveys new developments authoritatively in over 200 newly comissioned chapters, with an emphasis on current trends in biology, materials science and other areas of contemporary scientific interest.

Energy Transfer Dynamics in Biomaterial Systems

Energy Transfer Dynamics in Biomaterial Systems PDF Author: Irene Burghardt
Publisher: Springer Science & Business Media
ISBN: 3642023061
Category : Science
Languages : en
Pages : 476

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Book Description
The role of quantum coherence in promoting the e ciency of the initial stages of photosynthesis is an open and intriguing question. Lee, Cheng, and Fleming, Science 316, 1462 (2007) The understanding and design of functional biomaterials is one of today’s grand challenge areas that has sparked an intense exchange between biology, materials sciences, electronics, and various other disciplines. Many new - velopments are underway in organic photovoltaics, molecular electronics, and biomimetic research involving, e. g. , arti cal light-harvesting systems inspired by photosynthesis, along with a host of other concepts and device applications. In fact, materials scientists may well be advised to take advantage of Nature’s 3. 8 billion year head-start in designing new materials for light-harvesting and electro-optical applications. Since many of these developments reach into the molecular domain, the - derstanding of nano-structured functional materials equally necessitates f- damental aspects of molecular physics, chemistry, and biology. The elementary energy and charge transfer processes bear much similarity to the molecular phenomena that have been revealed in unprecedented detail by ultrafast op- cal spectroscopies. Indeed, these spectroscopies, which were initially developed and applied for the study of small molecular species, have already evolved into an invaluable tool to monitor ultrafast dynamics in complex biological and materials systems. The molecular-level phenomena in question are often of intrinsically quantum mechanical character, and involve tunneling, non-Born- Oppenheimer e ects, and quantum-mechanical phase coherence.

Electron Transfer Reactions

Electron Transfer Reactions PDF Author: R. D. Cannon
Publisher: Butterworth-Heinemann
ISBN: 1483103293
Category : Science
Languages : en
Pages : 364

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Book Description
Electron Transfer Reactions deals with the mechanisms of electron transfer reactions between metal ions in solution, as well as the electron exchange between atoms or molecules in either the gaseous or solid state. The book is divided into three parts. Part 1 covers the electron transfer between atoms and molecules in the gas state. Part 2 tackles the reaction paths of oxidation states and binuclear intermediates, as well as the mechanisms of electron transfer. Part 3 discusses the theories and models of the electron transfer process; theories and experiments involving bridged electron transfer; optical electron transfer; and electron transfer in the solid state. The text is recommended for chemists who would like to know more about the principles and mechanisms behind electron transfer reactions.

From Non-Covalent Assemblies to Molecular Machines

From Non-Covalent Assemblies to Molecular Machines PDF Author: Jean-Pierre Sauvage
Publisher: John Wiley & Sons
ISBN: 3527633030
Category : Science
Languages : en
Pages : 449

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Book Description
Based on the Solvay conference, which gathers the leading scientists in the field, this monograph collects review articles from the six topics of the conference, while also including comments, discussions and debates obtained during the conference. The issues discussed at this landmark conference were: * Noncovalent Assemblies: Design and Synthesis * Template Synthesis of Catenanes and Rotaxanes * Molecular Machines Based on Catenanes and Rotaxanes * Molecular Machines Based on Non-Interlocking Molecules * Towards Molecular Logics and Artificial Photosynthesis * From Single Molecules to Practical Devices and the authors add their personal views on the future of each of their own research areas. Novel reading for organic, inorganic and polymer chemists, as well as materials scientists.

Charge Transfer in Physics, Chemistry and Biology

Charge Transfer in Physics, Chemistry and Biology PDF Author: A.M. Kuznetrsov
Publisher: CRC Press
ISBN: 1000141209
Category : Science
Languages : en
Pages : 640

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Book Description
This book covers the various processes of charge transfer in physics, chemistry and biology and shows the similarities and differences between them. It focuses on the physical mechanisms of the elementary processes to demonstrate their common physical nature.