The Physics of Low-dimensional Semiconductors: An Introduction - Softcover

Davies, John

Softcover

ISBN 10: 052148491X ISBN 13: 9780521484916

Publisher: Cambridge University Press, 2009

Synopsis

The composition of modern semiconductor heterostructures can be controlled precisely on the atomic scale to create low-dimensional systems. These systems have revolutionised semiconductor physics, and their impact on technology, particularly for semiconductor lasers and ultrafast transistors, is widespread and burgeoning. This book provides an introduction to the general principles that underlie low-dimensional semiconductors. As far as possible, simple physical explanations are used, with reference to examples from actual devices. The author shows how, beginning with fundamental results from quantum mechanics and solid-state physics, a formalism can be developed that describes the properties of low-dimensional semiconductor systems. Among numerous examples, two key systems are studied in detail: the two-dimensional electron gas, employed in field-effect transistors, and the quantum well, whose optical properties find application in lasers and other opto-electronic devices. The book includes many exercises and will be invaluable to undergraduate and first-year graduate physics or electrical engineering students taking courses in low-dimensional systems or heterostructure device physics.

About this title

Book Description

Introduces the principles underlying low-dimensional semiconductors by describing two systems in detail: the two-dimensional electron gas and the quantum well. It will be valuable to advanced undergraduate and beginning graduate physics or electrical engineering students studying low-dimensional systems or heterostructure device physics.

Edition details

• Publisher: Cambridge University Press
• Publication date: 2009
• ISBN 10: 052148491X
• ISBN 13: 9780521484916
• Binding: Paperback
• Language: English
• Number of pages: 460