The Jahn-Teller Effect:A Bibliographic Review

The Jahn-Teller Effect:A Bibliographic Review PDF Author: Isaak Borisovich Bersuker
Publisher: Springer
ISBN:
Category : Reference
Languages : en
Pages : 612

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The Jahn-Teller Effect:A Bibliographic Review

The Jahn-Teller Effect:A Bibliographic Review PDF Author: Isaak Borisovich Bersuker
Publisher: Springer
ISBN:
Category : Reference
Languages : en
Pages : 612

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Book Description


The Jahn-Teller Effect and Vibronic Interactions in Modern Chemistry

The Jahn-Teller Effect and Vibronic Interactions in Modern Chemistry PDF Author: Isaac Bersuker
Publisher: Springer Science & Business Media
ISBN: 1461326532
Category : Science
Languages : en
Pages : 328

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Book Description
The first half of the title of this book may delude the uninitiated reader. The term '"Jahn-Teller effect," taken literally, refers to a special effect inherent in particular molecular systems. Actually, this term implies a new approach to the general problem of correlations between the structure and properties of any molecular polyatomic system, including solids. Just such a new approach, or concept (in some sense, a new outlook or even a new way of thinking), which leads not to one special effect but to a series of different effects and laws, is embodied in the many ( ~ 4000) studies devoted to the investigation and application of the Jahn-Teller effect. The term "vibronic interactions" seems to be most appropriate to the new concept, and this explains the origin of the second half of the title. The primary objective of this book is to present a systematic develop ment of the concept of vibronic interactions and its applications, and to illustrate its possibilities and significance in modern chemistry. In the first three chapters (covering about one-third of the book) the theoretical background of the vibronic concept and Jahn-Teller effect is given. The basic ideas are illustrated fully, although a comprehensive presentation of the theory with all related mathematical deductions is beyond the scope of this book. In the last three chapters the applications of theory to spectro scopy, stereochemistry and crystal chemistry, reactivity, and catalysis, are illustrated by a series of effects and laws.

The Jahn-Teller Effect

The Jahn-Teller Effect PDF Author: Horst Köppel
Publisher: Springer Science & Business Media
ISBN: 3642034322
Category : Science
Languages : en
Pages : 912

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Book Description
The Jahn-Teller effect continues to be a paradigm for structural instabilities and molecular dynamical processes. This volume provides a survey of the current Jahn-Teller interactions at the interface of quantum chemistry and condensed matter physics.

The Jahn-Teller Effect and Beyond

The Jahn-Teller Effect and Beyond PDF Author: Isaak Borisovich Bersuker
Publisher:
ISBN:
Category : Jahn-Teller effect
Languages : en
Pages : 410

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Vibronic Processes in Inorganic Chemistry

Vibronic Processes in Inorganic Chemistry PDF Author: Colin D. Flint
Publisher: Springer Science & Business Media
ISBN: 9400910290
Category : Science
Languages : en
Pages : 388

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Book Description
This volume reports the main lectures and seminars given at the NATO Advanced Study Institute on Vibronic Processes in Inorganic Chemistry held at Riva del Sole, Tuscany, Italy between 7th and 18th September 1988. In addition to the about 40 hours of lectures repres ented by this volume, a further fifteen lectures on current research topics were given by the other participants. Many factors contributed to the decision to hold this ASI but the final trigger was given at a meeeting in Padova when Marco Bettinelli, Lorenzo Disipio and Gianluigi Ingletto asked me to recommend a text where the diverse conceptual, spectroscopic and structural consequences of the impossibility of treating the motions of the electrons and nuclei independantly in inorganic compounds were presented. There seemed to be no suitable comprehensive text where the relationship between the relatively simple theoretical ideas and the huge range of their application in inorganic chemistry and physics was developed. The Institute and this text are a contribution to filling this gap. Seventy-nine participants from fifteen countries attended the Institute. Topics raised in the lectures and from the participants own research frequently led to discussions which went on long into the night.

Advances in Chemical Physics, Volume 160

Advances in Chemical Physics, Volume 160 PDF Author: Stuart A. Rice
Publisher: John Wiley & Sons
ISBN: 1119165172
Category : Science
Languages : en
Pages : 372

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Book Description
The Advances in Chemical Physics series provides the chemical physics field with a forum for critical, authoritative evaluations of advances in every area of the discipline. This volume explores the following topics: Thermodynamic Perturbation Theory for Associating Molecules Path Integrals and Effective Potentials in the Study of Monatomic Fluids at Equilibrium Sponteneous Symmetry Breaking in Matter Induced by Degeneracies and Pseudogeneracies Mean-Field Electrostatics Beyond the Point-Charge Description First Passage Processes in Cellular Biology Theoretical Modeling of Vibrational Spectra and Proton Tunneling in Hydroen-Bonded Systems

The Theory of the Jahn-Teller Effect

The Theory of the Jahn-Teller Effect PDF Author: Arnout Ceulemans
Publisher: Springer Nature
ISBN: 3031095286
Category : Science
Languages : en
Pages : 429

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Book Description
This book provides a comprehensive discussion of the Jahn-Teller Effect (JTE), focusing on the boson-fermion interaction. While current research is concerned with measuring and calculating ever more sophisticated and complex manifestations of the JT effect, the present volume takes away the epicycles of the theory and focuses on the symmetry dilemma at its core. When fermions and bosons meet, they get entangled and form a new dynamic reality. According to the rules of Molecular Symmetry, this reality is limited to a small set of patterns, with degeneracy cardinalities: 2, 3, 4, 5, and 6. The novelty of the book is that it adopts a unique mathematical technique, known as the Bargmann-Fock representation, and treats all degeneracies in detail. So far, this method was only applied to the simplest doublet case therefore its extension to the entire range of cases offers a new unified perspective. This volume will help the reader acquire a clear understanding of the JT effect, discover its universal mechanism and it will be a great tool for researchers and graduates working on this topic.

Annual Review of Physical Chemistry

Annual Review of Physical Chemistry PDF Author: B. S. Rabinovitch
Publisher:
ISBN: 9780824310363
Category : Science
Languages : en
Pages : 652

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Book Description


Vibronic Interactions in Molecules and Crystals

Vibronic Interactions in Molecules and Crystals PDF Author: Isaac B. Bersuker
Publisher: Springer Science & Business Media
ISBN: 3642834795
Category : Science
Languages : en
Pages : 434

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Book Description
Vibronic interaction effects constitute a new field of investigation in the physics and chemistry of molecules and crystals that combines all the phenomena and laws originating from the mixing of different electronic states by nuclear displacements. This field is based on a new concept which goes beyond the separate descriptions of electronic and nuclear motions in the adiabatic approximation. Publications on this topic often appear under the title of the lahn-Thller effect, although the area of application of the new approach is much wider: the term vibronic interaction seems to be more appropriate to the field as a whole. The present understanding of the subject was reached only recently, during the last quarter of a century. As a result of intensive development of the theory and experiment, it was shown that the nonadiabatic mixing of close-in-energy elec tronic states under nuclear displacements and the back influence of the modified electronic structure on the nuclear dynamics result in a series of new effects in the properties of molecules and crystals. The applications of the theory of vibronic in of spectroscopy [including visible, ultraviolet, in teractions cover the full range frared, Raman, EPR, NMR, nuclear quadrupole resonance (NQR), nuclear gam ma resonance (NOR), photoelectron and x-ray spectroscopy], polarizability and magnetic susceptibility, scattering phenomena, ideal and impurity crystal physics and chemistry (including structural as well as ferroelectric phase transitions), stereochemistry and instability of molecular (including biological) systems, mechanisms of chemical reactions and catalysis.

Computational Strategies for Spectroscopy

Computational Strategies for Spectroscopy PDF Author: Vincenzo Barone
Publisher: John Wiley & Sons
ISBN: 0470470178
Category : Science
Languages : en
Pages : 608

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Book Description
Computational spectroscopy is a rapidly evolving field that is becoming a versatile and widespread tool for the assignment of experimental spectra and their interpretation as related to chemical physical effects. This book is devoted to the most significant methodological contributions in the field, and to the computation of IR, UV-VIS, NMR and EPR spectral parameters with reference to the underlying vibronic and environmental effects. Each section starts with a chapter written by an experimental spectroscopist dealing with present challenges in the different fields; comprehensive coverage of conventional and advanced spectroscopic techniques is provided by means of dedicated chapters written by experts. Computational chemists, analytical chemists and spectroscopists, physicists, materials scientists, and graduate students will benefit from this thorough resource.