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140122 ||| eng |
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|a 9783642933851
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|a Pisani, Cesare
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| 245 |
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|a Hartree-Fock Ab Initio Treatment of Crystalline Systems
|h Elektronische Ressource
|c by Cesare Pisani, Roberto Dovesi, Carla Roetti
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| 250 |
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|a 1st ed. 1988
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| 260 |
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|a Berlin, Heidelberg
|b Springer Berlin Heidelberg
|c 1988, 1988
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| 300 |
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|a VII, 193 p
|b online resource
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|a I. Different Approaches to the Study of the Electronic Properties of Periodic Systems -- I. 1 Many-electron systems: the viewpoint of theoretical chemists and physicists -- I. 2 A mosaic of options for the ab initio treatment of crystalline systems -- I. 3 Specific features of crystalline with respect to molecular Hartree-Fock computational schemes -- I. 4 Overcoming the limitations of the all-electron HF perfect-crystal model -- II. Implementation of the Hartree-Fock Equations for Periodic Systems -- II. 1 Introductory remarks -- II. 2 Basis functions and charge distributions -- II. 3 Basic equations -- II. 4 The Coulomb series and the Madelung problem -- II. 5 The exchange series -- II. 6 Interpolation and integration in reciprocal space -- II. 7 Symmetry properties -- II. 8 Choice of basis set and related problems -- II. 9 The CRYSTAL program -- III. Calculation of Observable Quantities in the HF Approximation -- III. 1 Energy and energy related quantities -- III. 2 Band structure and density of states (DOS) -- III. 3 Electron charge density and related quantities -- III. 4 Electron Momentum Distribution (EMD) and related quantities -- Appendices -- A. Solid harmonics and multipolar expansion of Coulomb interactions -- B. Definition of Brillouin Zone and related quantities -- C. The McMurchie-Davidson technique for the evaluation of the molecular integrals -- C1. Hermite gaussian type functions (HGTF) -- C2. The Gaussian product theorem and the expansion in HGTF -- C3. The expansion coefficients E -- a) Recursion in ? -- b) Recursion in ? and /m/ =? -- c) Method of generation -- C4. Overlap and kinetic integrals -- C5. Nuclear attraction integrals -- C6. Two electron repulsion integrals -- D. Symbols and notations -- References
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| 653 |
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|a Chemistry, Physical and theoretical
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| 653 |
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|a Chemometrics
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| 653 |
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|a Physical chemistry
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| 653 |
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|a Inorganic chemistry
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| 653 |
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|a Theoretical Chemistry
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| 653 |
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|a Computational intelligence
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| 653 |
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|a Applied Dynamical Systems
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| 653 |
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|a Computational Intelligence
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| 653 |
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|a Physical Chemistry
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| 653 |
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|a Mathematical Applications in Chemistry
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| 653 |
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|a Nonlinear theories
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| 653 |
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|a Inorganic Chemistry
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| 653 |
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|a Dynamics
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| 700 |
1 |
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|a Dovesi, Roberto
|e [author]
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| 700 |
1 |
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|a Roetti, Carla
|e [author]
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| 041 |
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7 |
|a eng
|2 ISO 639-2
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| 989 |
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|b SBA
|a Springer Book Archives -2004
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| 490 |
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|a Lecture Notes in Chemistry
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| 028 |
5 |
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|a 10.1007/978-3-642-93385-1
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| 856 |
4 |
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|u https://doi.org/10.1007/978-3-642-93385-1?nosfx=y
|x Verlag
|3 Volltext
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| 082 |
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|a 541.2
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| 520 |
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|a This book presents a computational scheme for calculating the electronic properties of crystalline systems at an ab-ini tio Hartree-Fock level of approximation. The first chapter is devoted to discussing in general terms the limits and capabilities of this approximation in solid state studies, and to examining the various options that are open for its implementation. The second chapter illustrates in detail the algorithms adopted in one specific computer program, CRYSTAL, to be submitted to QCPE. Special care is given to illustrating the role and in:fluence of computational parameters, because a delicate compromise must always be reached between accuracy and costs. The third chapter describes a number of applications, in order to clarify the possible use of this kind of programs in solid state physics and chemistry. Appendices A, B, and C contain various standard expressions, formulae, and definitions that may be useful for reference purposes; appendix D is intended to facilitate the interpretations of symbols, conventions, and acronyms that occur in the book. Thanks are due to all those who have contributed to the implementation and test of the CRYSTAL program, especially to V.R. Saunders and M. Causal, and to F. Ricca, E. Ferrero, R. Or lando, E. Ermondi, G. Angonoa, P. Dellarole, G. Baracco
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