Electronic structure crystallography and functional motifs of materials:

Cover -- Title Page -- Copyright -- Contents -- About the Authors -- Foreword 1 -- Foreword 2 -- Preface -- Abbreviations -- Introduction -- Chapter 1 Overview of Electronic Structure Crystallography -- 1.1 Introduction -- 1.1.1 History of Electronic Structure Crystallography -- 1.1.2 The Beginnings...

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Hauptverfasser: Guo, Guo-Cong (VerfasserIn), Jiang, Xiao-Ming (VerfasserIn)
Format: Elektronisch E-Book
Sprache:English
Veröffentlicht: Weinheim, Germany Wiley-VCH [2024]
Online-Zugang:DE-91
DE-29
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Zusammenfassung:Cover -- Title Page -- Copyright -- Contents -- About the Authors -- Foreword 1 -- Foreword 2 -- Preface -- Abbreviations -- Introduction -- Chapter 1 Overview of Electronic Structure Crystallography -- 1.1 Introduction -- 1.1.1 History of Electronic Structure Crystallography -- 1.1.2 The Beginnings of X‐ray Crystallography and Quantum Mechanics -- 1.1.3 The Nascent Period of Experimental Electronic Structure Research -- 1.1.4 Developments of Pseudo‐atom Models -- 1.1.5 Developments of Experimental Electron‐density Matrix Models -- 1.1.6 Developments of Experimental Electron Wavefunction Models -- 1.1.7 Developments in Electron Diffraction‐Based Studies of Electronic Structures -- 1.2 Basic Descriptors of Electronic Structure -- 1.2.1 Electron Density -- 1.2.2 Residual Density -- 1.2.3 Deformation Density -- 1.2.4 Electron Wavefunction and Density Matrix -- 1.3 Experimental Characterization of Electronic Structure -- 1.3.1 Experimental Electronic Structure Measurement with X‐ray Single‐crystal Diffractometer -- 1.3.1.1 X‐ray Source -- 1.3.1.2 Goniometer -- 1.3.1.3 X‐ray Detector -- 1.3.1.4 Cryogenic Systems -- 1.3.2 Key Aspects of Experimental Electronic Structure Measurement -- 1.3.2.1 Single‐crystal Samples -- 1.3.2.2 Measurement Process -- 1.3.2.3 Data Correction -- 1.3.2.4 Examination of the Quality of Electronic Structure Refinement -- References -- Chapter 2 First‐Principles Calculations of the Electron Density Functions -- 2.1 Introduction -- 2.2 Basic Framework and Assumptions of the First‐Principles Calculations -- 2.3 Density Matrix and Density Function -- 2.3.1 Basic Definition -- 2.3.2 Electron Density -- 2.3.3 Momentum Density -- 2.4 Hartree-Fock (HF) and Kohn-Sham (KS) Methods -- 2.4.1 Basic Theoretical Framework -- 2.4.2 Periodic Solutions of Hartree-Fock (HF) and Kohn-Sham (KS) Equations.
Beschreibung:1 Online-Ressource (243 pages) Illustrationen, Diagramme
ISBN:9783527842315
9783527842322
9783527842339

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