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2 produkter
2 produkter
2 341 kr
Skickas inom 10-15 vardagar
There is an increasing interest in the prediction of properties of materials such as substitutional alloys, their surfaces, and metallic or semiconductor multilayers. An understanding based on a microscopic, parameter-free approach is of importance for future developments in solid state physics and materials science. The purpose of this book is to provide this understanding. The text consists of two major parts. The first explores the theoretical background while the second is devoted to applications. Researchers in solid state theory, surface science and computational materials research should benefit from the book's treatment, while graduate students should find this text a suitable introduction to these topics.
2 447 kr
Skickas inom 10-15 vardagar
At present, there is an increasing interest in the prediction of properties of classical and new materials such as substitutional alloys, their surfaces, and metallic or semiconductor multilayers. A detailed understanding based on a thus of the utmost importance for fu microscopic, parameter-free approach is ture developments in solid state physics and materials science. The interrela tion between electronic and structural properties at surfaces plays a key role for a microscopic understanding of phenomena as diverse as catalysis, corrosion, chemisorption and crystal growth. Remarkable progress has been made in the past 10-15 years in the understand ing of behavior of ideal crystals and their surfaces by relating their properties to the underlying electronic structure as determined from the first principles. Similar studies of complex systems like imperfect surfaces, interfaces, and mul tilayered structures seem to be accessible by now. Conventional band-structure methods, however, are of limited use because they require an excessive number of atoms per elementary cell, and are not able to account fully for e.g. substitu tional disorder and the true semiinfinite geometry of surfaces. Such problems can be solved more appropriately by Green function techniques and multiple scattering formalism.