P. Weinberger

Electron Scattering Theory for Ordered and Disordered Matter

• Gebundenes Buch

Produktbeschreibung

The problem of the electronic structure of solid matter is addressed in terms of multiple scattering theory, starting from a short review of local density functional theories, the properties of Schrodinger and Dirac Hamiltonians for a central field, and resolvents and Green functions. Throughout this book, both ordered and disordered systems are considered, as well as non-relativistic and relativistic schemes. Also discussed are the direct applications of multiple scattering to important aspects of modern materials science, such as band structure spectroscopy (XES, XPS, ARUPS, AES), to Fermi energy related properties (specific heat, electron-phonon enhancement, nuclear spin lattice relaxation, conductivity), and the present understanding of magnetic systems.

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This new text approaches the problem of the electronic structure of solid matter in terms of multiple scattering theory. It includes a short review of local density functional theories, taking the reader step-by-step through the properties of Schrodinger and Dirac Hamiltonians for a central field, and resolvents and Green functions. Ordered and disordered systems are considered, along with non-relativistic and relativistic schemes. Also discussed are the direct applications of multiple scattering to important aspects of materials science such as band structure spectography, Fermi energy related properties, and the present understanding of magnetic systems. An ideal resource for solid state physicists and materials scientists, this work may also serve as a text for graduate-level students.

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Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.

Produktdetails

• Verlag: Oxford University Press, USA
• Seitenzahl: 256
• Erscheinungstermin: 22. März 1990
• Englisch
• Abmessung: 234mm x 156mm x 16mm
• Gewicht: 540g
• ISBN-13: 9780198520252
• ISBN-10: 0198520255
• Artikelnr.: 20950290

Inhaltsangabe

Introduction
Local density functional theories
Schrodinger and Dirac Hamiltonians for a central field
Resolvents and Green functions
Single-site scattering
Multiple scattering
Multiple scattering theory for disordered systems - the coherent potential approximation
Spectral densities
Some illustrations
Charge self-consistency and total energies
Applications of multiple scattering I: band structure spectroscopy
Applications of multiple scattering II: physical and transport properties related to the Fermi energy
Applications of multiple scattering III: ferromagnetic alloys and finite temperature magnetism