Physics of New Materials After the discoveries and applications of superconductors, new ceramics, amorphous and nano-materials, shape memory and other intelligent materials, physics became more and more important, comparable with chemistry, in the research and development of advanced materials. In this book, several important fields of physics-oriented new-materials research and physical means of analyses are selected and their fundamental principles and methods are described in a simple and understandable way. It is suitable as a textbook for university materials science courses.

This edition has been enlarged by an additional chapter on most recent developments

Klappentext

Physics of New Materials After the discoveries and applications of superconductors, new ceramics, amorphous and nano-materials, shape memory and other intelligent materials, physics became more and more important, comparable with chemistry, in the research and development of advanced materials. In this book, several important fields of physics-oriented new-materials research and physical means of analyses are selected and their fundamental principles and methods are described in a simple and understandable way. It is suitable as a textbook for university materials science courses.

Inhalt
1 Introductory Survey.- 1.1 New Materials and Necessity of Physics in their Development.- 1.2 Examples of Physics of New Materials.- 1.3 Brief Introduction of the Contents.- References.- 2 Electronic Structure and Properties of Transition Metal Systems.- 2.1 Background.- 2.2 Basic Concepts of Electronic Structure Calculation of Transition Metal Systems.- 2.3 Bulk and Defect Electronic Structure of Ferromagnetic Transition Metal Systems.- 2.4 Structural Problems.- 2.5 Limitation of the One Electron Theory.- 2.6 Future Development.- References.- 3 Structure Characterization of Solid-State Amorphized Materials by X-Ray and Neutron Diffraction.- 3.1 New Generation Scattering Experiments.- 3.2 Mechanical Alloying and Mechanical Disordering.- 3.3 Medium-Range Structure of Metallic Amorphous Alloys.- 3.4 Conversion of Organic Polymers to Amorphous Ceramics.- 3.5 Hydrogen-Induced Amorphization.- References.- 4 Nanophase Materials: Synthesis, Structure, and Properties.- 4.1 Background.- 4.2 Synthesis and Processing.- 4.3 Structure and Stability.- 4.4 Properties.- 4.5 Future Directions.- References.- 5 Intercalation Compounds of Transition-Metal Dichalcogenides.- 5.1 Background.- 5.2 Electronic Band Structures of 3d Transition-Metal Intercalated Compounds of 1TType TiS2.- 5.3 Bonding Nature in Mx TiS2 (M: 3d Transition-Metal).- 5.4 Electronic Band Structures of AgxTiS2.- 5.5 2HType TX2 (T = Nb, Ta; X = S, Se) Intercalated with Transition-Metals.- 5.6 Discussion.- References.- 6 Structural Phase Transformation.- 6.1 General View.- 6.2 A Phenomenological Theory and a Statistical View of Phase Transition.- 6.3 Martensitic Transformation of Metals and Alloys.- 6.4 Shape Memory Effect and Premartensitic Phenomena.- 6.5 Martensite and Other Problems in Ceramics.- 6.6Conclusions.- References.- 7 The Place of Atomic Order in the Physics of Solids and in Metallurgy.- 7.1 Historical Development.- 7.2 Antiphase Domains.- 7.3 Theory of Ordering.- 7.4 Special Experimental Methods.- 7.5 Ordering Kinetics and Disorder Trapping.- 7.6 Computer Simulation of Ordering and Disordering and Related Features.- 7.7 Ordering and Disordering at Free Surfaces, Interfaces and at Antiphase Domain Boundaries.- 7.8 Magnetic and Atomic Order.- 7.9 Ordering in Semiconductors and Other Non-Metals.- 7.10 Order and Mechanical Properties.- 7.11 Conclusion.- 7.12 Addendum.- References.- 8 Usefulness of Electron Microscopy.- 8.1 Background.- 8.2 Principles of Image Formation.- 8.3 High-Resolution Electron Microscopy.- 8.4 Indispensable Applications of HVEMy.- 8.5 New Research Fields by HVEMy Micro-Laboratory.- 8.6 Conclusions.- References.- 9 Mössbauer Spectroscopy in Materials Science.- 9.1 Historical Remarks.- 9.2 Principles.- 9.3 Hyperfine Interaction.- 9.4 Polarization and Thickness Effects.- 9.5 Phase Analysis.- 9.6 Cu-Fe System.- 9.7 Precision Phase Analysis.- 9.8 Amorphous Metals, General.- 9.9 Amorphous Metals, Experimental.- 9.10 Nanocrystalline Materials.- 9.11 Crystallization.- 9.12 Simultaneous Triple-Radiation Mössbauer Spectroscopy (STRMS).- 9.13 Quo Vadis?.- References.- 10 Further Progress.- 10.1 Eelectronic Structure and Magnetism of Transition Metal Systems.- 10.2 Structure Characterization of Solid-State Amorphized Materials by X-Ray and Neutron Diffraction.- 10.3 Recent Progress in Nanophase Materials.- 10.4 Further Progress in the Theory of Intercalation Compounds.- 10.5 Various New-type Carbon Materials.- 10.6 New Findings in Ordered Structures.- 10.7 Recent Developments in High-Resolution and High-Voltage Electron Microscopy.- 10.8New Directions in Mössbauer Spectroscopy.