Transitions In Molecular Systems
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Transitions In Molecular Systems
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Author : Hans J. Kupka
language : en
Publisher: John Wiley & Sons
Release Date : 2011-07-28
Transitions In Molecular Systems written by Hans J. Kupka and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-07-28 with Science categories.
Filling the gap for a book covering vibronic, nonadiabatic and diabatic couplings as well as radiationless processes in context, this monograph compiles classic and cutting-edge work from numerous researchers into one handy source. Alongside a description of radiationless processes in statistical large molecules and calculational methods for intramolecular distributions, the authors also investigate the nuclear coordinate dependence of matrix elements. Whole chapters are devoted to the mathematical description of the lifetime and decay of a prepared states as well as miscellaneous applications. The text is supplemented by a number of appendices for optimum usability. With its integration of the necessary mathematical rigor, this is primarily intended for graduate students in theoretical physics and chemistry, but is also indispensable reading for those working in molecular physics, physical chemistry and laser physics.
Functionality Of Molecular Systems
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Author : Kenichi Honda
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Functionality Of Molecular Systems written by Kenichi Honda and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.
Molecular systems are assemblies of molecules designed to possess special qualities and desired functionality. Such systems are important because they provide materials with novel properties, and they will be particularly useful for minimizing electronic devices. In this two volume work, the first volume, subtitled 'From Molecules to Molecular Systems', covered the fundamentals of molecular design, while volume 2 deals with the potential applications of molecular systems. Information transduction and energy conversion are the basis of any practical device, and these considerations, along with the required interconnections and interfaces, are analyzed to produce the architectural design for a molecular system. The preparation of molecular systems is also considered, including that of self-organizing molecular assemblies, ultrathin films, and ultrafine particles.
Charge And Energy Transfer Dynamics In Molecular Systems
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Author : Volkhard May
language : en
Publisher: John Wiley & Sons
Release Date : 2008-11-20
Charge And Energy Transfer Dynamics In Molecular Systems written by Volkhard May and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-11-20 with Science categories.
This second edition is based on the successful concept of the first edition in presenting a unified perspective on molecular charge and energy transfer processes. The authors bridge the regimes of coherent and dissipative dynamics, thus establishing the connection between classic rate theories and modern treatments of ultrafast phenomena. The book serves as an introduction for graduate students and researchers. Among the new topics of this second edition are - semiclassical and quantum-classical hybrid formulations of molecular dynamics - the basics of femtosecond nonlinear spectroscopy - electron transfer through molecular bridges and proteins - multidimensional tunneling in proton transfer reactions - two-exciton states and exciton annihilation in biological and nonbiological chromophore complexes More illustrating examples as well as an enlarged reference list are added. A new chapter gives an introduction into the theory of laser pulse control of molecular transfer processes.
Femtochemistry Ultrafast Chemical And Physical Processes In Molecular Systems
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Author : Majed Chergui
language : en
Publisher: World Scientific
Release Date : 1996-04-30
Femtochemistry Ultrafast Chemical And Physical Processes In Molecular Systems written by Majed Chergui and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-04-30 with categories.
This book highlights the latest experimental and theoretical developments in the field of femtochemistry, with papers describing the physics and chemistry of ultrafast processes in small molecules, complex molecular systems, clusters, biological systems, solids, matrices, liquids and at surfaces and interfaces. The recent developments in frequency-domain studies of femtodynamics are also presented. In addition, the latest achievements in femtosecond control of chemical reactions are presented, together with the newest techniques in real-time probing of reactions such as ultrafast x-ray or electron diffraction. The papers are rich in references giving a clearcut state-of-the-art of the topics being discussed. The book should be a valuable tool to all persons in the field and to young scientists.Contributors include: A H Zewail, J Jortner, V S Letokhov, J Manz, R S Berry, C Wittig, K B Eisenthal, A W Castleman Jr., J T Hynes, W H Gadzuk, R Kosloff, S Mukamel, K R Wilson; G Fleming, D Wiersma, K Yoshihara, V Sundström, A Apkarian, N Scherer, A Myers, R Schinke, J R Huber, R B Gerber, G Gerber and P M Champion.
Charge And Energy Transfer Dynamics In Molecular Systems
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Author : Volkhard May
language : en
Publisher: John Wiley & Sons
Release Date : 2011-04-27
Charge And Energy Transfer Dynamics In Molecular Systems written by Volkhard May and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-04-27 with Science categories.
This 3rd edition has been expanded and updated to account for recent developments, while new illustrative examples as well as an enlarged reference list have also been added. It naturally retains the successful concept of its predecessors in presenting a unified perspective on molecular charge and energy transfer processes, thus bridging the regimes of coherent and dissipative dynamics, and establishing a connection between classic rate theories and modern treatments of ultrafast phenomena. Among the new topics are: - Time-dependent density functional theory - Heterogeneous electron transfer, e.g. between molecules and metal or semiconductor surfaces - Current flows through a single molecule. While serving as an introduction for graduate students and researchers, this is equally must-have reading for theoreticians and experimentalists, as well as an aid to interpreting experimental data and accessing the original literature.
From Molecules To Molecular Systems
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Author : Saburo Nagakura
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-14
From Molecules To Molecular Systems written by Saburo Nagakura and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-14 with Science categories.
Molecular systems are assemblies of molecules designed to possess special qualities and desired functionality. Such systems are important because they provide materials with novel properties, and they will be particularly useful for minimizing electronic devices. Molecular systems often form organized molecular crystals, polymers, or thin films that are significantly more complex than current materials. To provide a sound basis for understanding these levels of complexity, this book provides an analysis of the fundamentals of electronic structures, dynamic processes in condensed phases, and the unique properties of organic molecular solids and the environmental effects on these properties. Also covered are the latest methods in physical chemistry that are particularly useful for deriving and controlling the functionality of molecular systems. A second volume subtitled From Molecular Systems to Molecular Devices is also being published.
Hierarchical Methods For Dynamics In Complex Molecular Systems
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Author : Johannes Grotendorst
language : en
Publisher: Forschungszentrum Jülich
Release Date : 2012
Hierarchical Methods For Dynamics In Complex Molecular Systems written by Johannes Grotendorst and has been published by Forschungszentrum Jülich this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with categories.
Dynamical Processes In Condensed Molecular Systems Proceedings Of The Emil Warburg Symposium
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Author : A Blumen
language : en
Publisher: World Scientific
Release Date : 1990-12-19
Dynamical Processes In Condensed Molecular Systems Proceedings Of The Emil Warburg Symposium written by A Blumen and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990-12-19 with categories.
The research on condensed molecular solids is truly interdisciplinary, spanning the range from statistical and molecular physics to solid-state-physics, chemistry, up to materials science. This Symposium on dynamical processes in condensed molecular systems highlights the most recent developments in the field, focussing on low-dimensional and non-crystalline materials, such as Langmuir-Blodgett-films, polymers and glasses. The text includes both advanced experimental techniques (hole-burning, fluorescence, short-time pulses, nonlinear spectroscopy) and also modern theoretical approches (dynamical percolation, fractals, localization).
Photoprocesses In Transition Metal Complexes Biosystems And Other Molecules Experiment And Theory
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Author : E. Kochanski
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Photoprocesses In Transition Metal Complexes Biosystems And Other Molecules Experiment And Theory written by E. Kochanski and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
The scope of this paper is to recall fundamental notions of the molecular spectroscopy and dynamics, necessary for discussion of photophysical and photochemical processes in condensed phases. We will thus treat in a more detailed way the specific features which are important for molecular systems strongly interacting with their environment. Other aspects such as the time evolution of isolated molecules, single-level excitation and state-to-state chemistry, important for the gas-phase photophysics are omitted. We start (Sec.2) with a brief description of radiative processes (light absorption and emission) in molecules. In the quantum-mechanical treatment of this problem, the appropriate basis is that of so-called zero-order states, corresponding to the traditional scheme of electronic states (singlets, doublets, triplets etc.) and vibrational levels belonging to each state. The important point will be deduction of selection rules for most radiative transitions. At this stage all molecular states are considered as stationary states. In order to treat the breakdown of simple selection rules and non-radiative transitions between individual molecular states, it is necessary to take into account the mechanisms coupling the zero-order states (Sec.3). We will first focus on intramolecular coupling effects and then discuss the solvent effects on intramolecular relaxation processes. The problem of the non-radiative transfer of the electronic energy between different molecules - closely related to that of the energy dissipation within a single molecule will be treated in Sec.4.
Electronic Structure And Properties Of Transition Metal Compounds
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Author : Isaac B. Bersuker
language : en
Publisher: John Wiley & Sons
Release Date : 2010-12-01
Electronic Structure And Properties Of Transition Metal Compounds written by Isaac B. Bersuker and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-12-01 with Science categories.
With more than 40% new and revised materials, this second edition offers researchers and students in the field a comprehensive understanding of fundamental molecular properties amidst cutting-edge applications. Including ~70 Example-Boxes and summary notes, questions, exercises, problem sets, and illustrations in each chapter, this publication is also suitable for use as a textbook for advanced undergraduate and graduate students. Novel material is introduced in description of multi-orbital chemical bonding, spectroscopic and magnetic properties, methods of electronic structure calculation, and quantum-classical modeling for organometallic and metallobiochemical systems. This is an excellent reference for chemists, researchers and teachers, and advanced undergraduate and graduate students in inorganic, coordination, and organometallic chemistry.