Ab Initio Molecular Dynamics


Ab Initio Molecular Dynamics
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Ab Initio Molecular Dynamics


Ab Initio Molecular Dynamics
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Author : Dominik Marx
language : en
Publisher: Cambridge University Press
Release Date : 2009-04-30

Ab Initio Molecular Dynamics written by Dominik Marx and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-04-30 with Science categories.


Ab initio molecular dynamics revolutionized the field of realistic computer simulation of complex molecular systems and processes, including chemical reactions, by unifying molecular dynamics and electronic structure theory. This book provides the first coherent presentation of this rapidly growing field, covering a vast range of methods and their applications, from basic theory to advanced methods. This fascinating text for graduate students and researchers contains systematic derivations of various ab initio molecular dynamics techniques to enable readers to understand and assess the merits and drawbacks of commonly used methods. It also discusses the special features of the widely used Car–Parrinello approach, correcting various misconceptions currently found in research literature. The book contains pseudo-code and program layout for typical plane wave electronic structure codes, allowing newcomers to the field to understand commonly used program packages and enabling developers to improve and add new features in their code.



Ab Initio Molecular Dynamics


Ab Initio Molecular Dynamics
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FREE 30 Days

Author : Dominik Marx
language : en
Publisher: Cambridge University Press
Release Date : 2010-01-29

Ab Initio Molecular Dynamics written by Dominik Marx and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-01-29 with categories.


Focusing on a breakthrough combination methodology, this handbook and ready reference is the first book to collect and present all facets of the important Car-Parrinello approach. Clearly divided into three sections, the text covers basic and advanced techniques, before finishing with applications. A must-have for all computational researchers and producers of pharmaceuticals and other complex molecules.



Ab Initio Molecular Dynamics


Ab Initio Molecular Dynamics
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FREE 30 Days

Author : Dominik Marx
language : en
Publisher: Cambridge University Press
Release Date : 2012-10-04

Ab Initio Molecular Dynamics written by Dominik Marx and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-04 with Science categories.


Ab initio molecular dynamics revolutionized the field of realistic computer simulation of complex molecular systems and processes, including chemical reactions, by unifying molecular dynamics and electronic structure theory. This book provides the first coherent presentation of this rapidly growing field, covering a vast range of methods and their applications, from basic theory to advanced methods. This fascinating text for graduate students and researchers contains systematic derivations of various ab initio molecular dynamics techniques to enable readers to understand and assess the merits and drawbacks of commonly used methods. It also discusses the special features of the widely used Car-Parrinello approach, correcting various misconceptions currently found in research literature. The book contains pseudo-code and program layout for typical plane wave electronic structure codes, allowing newcomers to the field to understand commonly used program packages and enabling developers to improve and add new features in their code.



Ab Initio Molecular Dynamics Analysis Based On Reduced Dimensionality Reaction Route Map


Ab Initio Molecular Dynamics Analysis Based On Reduced Dimensionality Reaction Route Map
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Author : Takuro Tsutsumi
language : en
Publisher: Springer Nature
Release Date : 2023-12-05

Ab Initio Molecular Dynamics Analysis Based On Reduced Dimensionality Reaction Route Map written by Takuro Tsutsumi and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-05 with Science categories.


This thesis proposes useful tools, on-the-fly trajectory mapping method and Reaction Space Projector (ReSPer), to analyze chemical reaction mechanisms by combining the reaction route map and the ab initio molecular dynamics. The key concept for the proposed tools is the Cartesian distance between pairwise molecular structures, and a practical procedure to get the optimal distance is introduced. The on-the-fly trajectory mapping method tracks the distance function between reference structures and molecular structures along the trajectory. Although this method provides fruitful insight into dynamic reaction behaviors, the visualization of reaction routes into a low-dimensional space is still challenging because of the multi-dimensionality. ReSPer successfully constructs a low-dimensional reaction space defined by mathematically-selected principal coordinates representing mutual distance relationships in the full-dimensional space. ReSPer also enables us to project trajectories into the reaction space in the reduced dimension. In this thesis, these methods are applied to several reactions, including bifurcating and photochemical reactions, revealing dynamically-allowed reaction mechanisms. This thesis provides robust and versatile tools to elucidate dynamical reaction routes on the basis of the reduced-dimensionality reaction route map and will help control chemical reaction dynamics and select descriptors for machine learning.



Molecular Dynamics Simulation


Molecular Dynamics Simulation
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Author : Giovanni Ciccotti
language : en
Publisher: MDPI
Release Date : 2018-10-08

Molecular Dynamics Simulation written by Giovanni Ciccotti and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-08 with Electronic book categories.


Printed Edition of the Special Issue Published in Entropy



Advances In Chemical Physics Volume 126


Advances In Chemical Physics Volume 126
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Author : Ilya Prigogine
language : en
Publisher: John Wiley & Sons
Release Date : 2003-03-20

Advances In Chemical Physics Volume 126 written by Ilya Prigogine 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 2003-03-20 with Science categories.


The latest edition of the leading forum in chemical physics Edited by Nobel Prize winner Ilya Prigogine and renowned authority Stuart A. Rice, the Advances in Chemical Physics series provides a forum for critical, authoritative evaluations in every area of the discipline. In a format that encourages the expression of individual points of view, experts in the field present comprehensive analyses of subjects of interest. Volume 126 covers a wide range of subjects, with significant, up-to-date chapters by internationally recognized researchers. The editors collect innovative papers on "Calculations of Nonlinear Optical Properties for the Solid State," "Itinerant Oscillator Models of Fluids," "Statistical Mechanics of Static and Low-Velocity Kinetic Friction," and several other related topics. Advances in Chemical Physics remains the premier venue for presentations of new findings in its field.



Molecular Dynamics


Molecular Dynamics
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Author : Perla Balbuena
language : en
Publisher: Elsevier
Release Date : 1999-04-22

Molecular Dynamics written by Perla Balbuena and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-04-22 with Science categories.


The latest developments in quantum and classical molecular dynamics, related techniques, and their applications to several fields of science and engineering. Molecular simulations include a broad range of methodologies such as Monte Carlo, Brownian dynamics, lattice dynamics, and molecular dynamics (MD). Features of this book: • Presents advances in methodologies, introduces quantum methods and lists new techniques for classical MD • Deals with complex systems: biomolecules, aqueous solutions, ice and clathrates, liquid crystals, polymers • Provides chemical reactions, interfaces, catalysis, surface phenomena and solids Although the book is not formally divided into methods and applications, the chapters are arranged starting with those that discuss new algorithms, methods and techniques, followed by several important applications.



Computational Materials Science


Computational Materials Science
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Author : Kaoru Ohno
language : en
Publisher: Springer
Release Date : 2018-04-14

Computational Materials Science written by Kaoru Ohno and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-14 with Technology & Engineering categories.


This textbook introduces modern techniques based on computer simulation to study materials science. It starts from first principles calculations enabling to calculate the physical and chemical properties by solving a many-body Schroedinger equation with Coulomb forces. For the exchange-correlation term, the local density approximation is usually applied. After the introduction of the first principles treatment, tight-binding and classical potential methods are briefly introduced to indicate how one can increase the number of atoms in the system. In the second half of the book, Monte Carlo simulation is discussed in detail. Problems and solutions are provided to facilitate understanding. Readers will gain sufficient knowledge to begin theoretical studies in modern materials research. This second edition includes a lot of recent theoretical techniques in materials research. With the computers power now available, it is possible to use these numerical techniques to study various physical and chemical properties of complex materials from first principles. The new edition also covers empirical methods, such as tight-binding and molecular dynamics.



Handbook Of Materials Modeling


Handbook Of Materials Modeling
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Author : Sidney Yip
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-11-17

Handbook Of Materials Modeling written by Sidney Yip 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 2007-11-17 with Science categories.


The first reference of its kind in the rapidly emerging field of computational approachs to materials research, this is a compendium of perspective-providing and topical articles written to inform students and non-specialists of the current status and capabilities of modelling and simulation. From the standpoint of methodology, the development follows a multiscale approach with emphasis on electronic-structure, atomistic, and mesoscale methods, as well as mathematical analysis and rate processes. Basic models are treated across traditional disciplines, not only in the discussion of methods but also in chapters on crystal defects, microstructure, fluids, polymers and soft matter. Written by authors who are actively participating in the current development, this collection of 150 articles has the breadth and depth to be a major contributor toward defining the field of computational materials. In addition, there are 40 commentaries by highly respected researchers, presenting various views that should interest the future generations of the community. Subject Editors: Martin Bazant, MIT; Bruce Boghosian, Tufts University; Richard Catlow, Royal Institution; Long-Qing Chen, Pennsylvania State University; William Curtin, Brown University; Tomas Diaz de la Rubia, Lawrence Livermore National Laboratory; Nicolas Hadjiconstantinou, MIT; Mark F. Horstemeyer, Mississippi State University; Efthimios Kaxiras, Harvard University; L. Mahadevan, Harvard University; Dimitrios Maroudas, University of Massachusetts; Nicola Marzari, MIT; Horia Metiu, University of California Santa Barbara; Gregory C. Rutledge, MIT; David J. Srolovitz, Princeton University; Bernhardt L. Trout, MIT; Dieter Wolf, Argonne National Laboratory.



Structure And Dynamics Of Heterogeneous Systems


Structure And Dynamics Of Heterogeneous Systems
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Author : Peter Entel
language : en
Publisher: World Scientific
Release Date : 2000-05-11

Structure And Dynamics Of Heterogeneous Systems written by Peter Entel and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-05-11 with Science categories.


This volume contains contributions from cooperative research activities in physics and chemistry and addresses heterogeneous systems like atoms and molecules in complex environments, dye molecules like the retinal chromophore in the protein box of the human eye, interacting atoms/molecules in the interlayer of adsorbed structures, nucleation and domain formation processes in magnetic and martensitic systems. The particular aim of the contributions is to deduce the connection between different grades of heterogeneity and to bridge the gap between chemicals and heterogeneity on the atomic scale, and the physics of macroscopically heterogeneous systems. Besides the diverse experimental tools employed in the investigations, accompanying theoretical investigations range from ab initio molecular dynamics studies of the microscopic systems to Monte-Carlo simulations of the larger-scale problems. Contents:Atoms and Molecules in Complex EnvironmentsNonmagnetic and Magnetic Clusters on SurfacesStructure and Dynamics of Thin Films on SurfacesKinetics and Dynamics of Heterogeneous Magnetic Structures Readership: Physicists and chemists in atomic & molecular physics, physics & chemistry of dye molecules, cluster physics, magnetic heterostructures, physics of surface growth and domain patterns. Keywords:Structure;Dynamics;Heterogeneous;Atoms;Molecules;Clusters;Multilayers;Magnetic