Introduction to Surface and Superlattice Excitations

Introduction

Cottam and Tilley provide an introduction to the properties of wave-like excitations associated with surfaces and interfaces. The emphasis is on acoustic, optic and magnetic excitations, and apart from one section on liquid surfaces, the text concentrates on solids.

Superlattices and Excitations

The important topic of superlattices is also discussed, in which the different kinds of excitation are considered from a unified point of view.

Theoretical and Experimental Aspects

Throughout the book, the authors are careful to relate theory and experiment and all of the most important experimental techniques are described.

Methods and References

The theoretical treatment assumes only a knowledge of undergraduate physics, except for Green function methods that are used in a few sections; these methods are developed in an appendix. The book also contains extensive references, enabling the reader to consult the research and review literature.

Problems and Learning

Each of the main chapters contains problems to allow the reader to develop topics presented in the text.