Download or read book Charge Transfer Processes in Condensed Media written by J. Ulstrup and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Charge transfer processes in condensed media written by Jens Ulstrup and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electron And Ion Transfer In Condensed Media Theoretical Physics For Reaction Kinetics written by Alexei A Kornyshev and published by World Scientific. This book was released on 1997-07-15 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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).
Download or read book Charge Transfer in Physics Chemistry and Biology written by A.M. Kuznetrsov and published by CRC Press. This book was released on 2020-09-23 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Physics and Chemistry of Charge Transfer in Condensed Media written by A. A. Kornyshev and published by . This book was released on 2011 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Time Dependent Reactivity of Species in Condensed Media written by Andrzej Plonka and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: These notes on the use of one particular form of the time-dependent rate constant to describe the reaction patterns in condensed media have been put together primarily to encourage chemists to try and accept this new way of experimental data treatment. A number of applications is shown and interpretative aspects are discussed. Emphasized are the problems that need to be currently solved. Some of them are also of current interest in condensed phase physics from which the chemical kinetics benefits a great deal. It was inevitable that the choice of subject matter from both rapidly expanding fields and its form of pre sentation reflect to some extent the author's own interests and some important topics are treated briefly or even omitted. Fully recognizing this, I would like to acknowledge with gratitude the contributions to the subject of all my coworkers in the Laboratories of Lodz, Detroit Mi, MUlheim/Ruhr, and Houston Tx, and of those who helped me in preparing this text. Dr. Wlodzi~ierz Lefik and my son WojciecQ recalculated most of the experimental results, Mrs. Aleksandra Karczewska redrew all the figures. Special thanks go to my wife Ewa for her invaluable assistance in all works and for the final form of the text. AP Lodz, February 1986 CONTENTS 1. Introduction 1 2. Reaction kinetics of species trapped in glassy matrices 6 Excess electrons (6): Post-irradiated decay (6). Spectral relaxation (11). Photostimulated decay (15). Photostimu lated conversion into trapped hydrogen atoms (17). Radio luminescence kinetics (21).
Download or read book Inorganic Reactions and Methods Electron Transfer and Electrochemical Reactions Photochemical and Other Energized Reactions written by J. J. Zuckerman and published by John Wiley & Sons. This book was released on 2009-09-17 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inorganic Reactions and Methods systemizes the discipline of modern inorganic chemistry according to a plan constructed by a council of editorial advisors and consults that include three Nobel laureates (E.O. Fischer, H. Taube, and G. Wilkinson). Rather than producing a collection of unrelated review articles, this series creates a framework that reflects the creative potential of this scientific discipline. In a clear, concise, and highly organized manner, it provides an in-depth treatment of bond formation reactions categorized by element type. The series covers all areas of inorganic chemistry including chemistry of the elements, coordination compounds, donor-acceptor adducts, organometallic, polymer and solid-state material, and compounds relevant to bioinorganic chemistry. A unique index system provides users with several fast options for accessing information on forming any bond type, compound, or reaction. Coverage of both classical chemistry and the frontiers of today's research make this series a valuable reference for years to come.
Download or read book Protein Electron Transfer written by Dr Derek Bendall and published by Garland Science. This book was released on 2020-07-24 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is unique; the factual content and ideas it expounds are only just beginning to be touched upon in standard texts. Protein Electron Transfer is a major collaborative effort by leading experts and explores the molecular basis of the rapidly expan
Download or read book Modern Aspects of Electrochemistry written by John O'M. Bockris and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: No. 28 of this highly regarded series explores the fundamental and applied aspects of electrochemical science. This volume features two detailed studies on the rapidly developing field of electrochemical surface science.
Download or read book Advanced Nanomaterials for Detection of CBRN written by Janez Bonča and published by Springer Nature. This book was released on 2020-09-07 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to advanced materials and perspective sensors, which is one of the most important problems in nanotechnology and security. This book is useful for researchers, scientist and graduate students in the fields of solid state physics, nanotechnology and security.
Download or read book Reviews in Computational Chemistry written by Abby L. Parrill and published by John Wiley & Sons. This book was released on 2015-04-27 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Reviews in Computational Chemistry series brings together leading authorities in the field to teach the newcomer and update the expert on topics centered around molecular modeling, such as computer-assisted molecular design (CAMD), quantum chemistry, molecular mechanics and dynamics, and quantitative structure-activity relationships (QSAR). This volume, like those prior to it, features chapters by experts in various fields of computational chemistry. Topics in Volume 28 include: Free-energy Calculations with Metadynamics Polarizable Force Fields for Biomolecular Modeling Modeling Protein Folding Pathways Assessing Structural Predictions of Protein-Protein Recognition Kinetic Monte Carlo Simulation of Electrochemical Systems Reactivity and Dynamics at Liquid Interfaces
Download or read book Heterogenous Photochemical Electron Transfer written by Michael Gratzel and published by CRC Press. This book was released on 2018-01-18 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present monograph attempts to unify these diverse and exciting new developments within a common framework. First, the physical principles underlying heterogenous electron-transfer processes are outlined in a concise way and are compared to the homogeneous counterpart. This analysis includes the notion of the Fermi level in liquids and solids as well as the distribution of electronic energy levels in solids and liquids. A comparison is made between the salient kinetic features of homogeneous and heterogeneous electron transfer reactions. This establishes the basis for the subsequent treatment of the transduction of excitation energy and photo-initiated electron transfer in organized molecular assemblies, such as micelles, vesicles and monolayers. Transmembrane redox processes are critically reviewed. Particular attention is given to semiconductor electrodes and particles. This includes a discussion of quantum size effects, the nature of space charge layers as well as surface states and the dynamics of charge carrier-induced redox reactions at the semiconductor solution interface. These processes are of fundamental importance in such diverse fields as photochromism, electrochromic displays, electroreprography and photography, information storage, photocatalysis, photodegradation of paints, and solar energy conversion.
Download or read book Theory and Numerical Simulations of Charge Transfer Processes in Condensed Phases written by Dorita Rostkier-Edelstein and published by . This book was released on 1998 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Charge Transfer in Physics Chemistry and Biology written by A.M. Kuznetrsov and published by CRC Press. This book was released on 2020-09-23 with total page 637 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book The Physics of Proteins written by Hans Frauenfelder and published by Springer Science & Business Media. This book was released on 2010-05-30 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an introduction to the structure and function of biomolecules --- especially proteins --- and the physical tools used to investigate them The discussion concentrates on physical tools and properties, emphasizing techniques that are contributing to new developments and avoiding those that are already well established and whose results have already been exploited fully New tools appear regularly - synchrotron radiation, proton radiology, holography, optical tweezers, and muon radiography, for example, have all been used to open new areas of understanding
Download or read book Modern Aspects of Electrochemistry 28 written by John O'M. Bockris and published by Springer Science & Business Media. This book was released on 1995-04-30 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: From reviews of previous volumes: 'This volume continues the valuable service that has been rendered by the Modern Aspects series.'-Journal of Electroanalytical Chemistry 'Extremely well referenced and very readable....Maintains the overall high standards of the series.'-Journal of the American Chemical Society
Download or read book Electron and Ion Transfer in Condensed Media written by Alexei A. Kornyshev and published by World Scientific Publishing Company Incorporated. This book was released on 1997 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
