Mathematical and Numerical Modelling of Heterostructure Semiconductor Devices: From Theory to Programming

2009. Auflage 2009
ISBN: 978-1-84882-936-7
Verlag: Springer

Buch, Englisch, 406 Seiten, Format (B × H): 159 mm x 235 mm, Gewicht: 1310 g

Part of my lecturing work in the School of Mathematics at the University of Leeds involved teaching quantum mechanics and statistical mechanics to mathematics undergraduates, and also mathematical methods to undergraduate students in the School of Electronic and Electrical Engineering at the University. The subject of this book has arisen as a result of research collaboration on device modelling with members of the School of Electronic and Electrical Engineering. I wanted to write a book which would be of practical help to those wishing to learn more about the mathematical and numerical methods involved in heteroju- tion device modelling. I have introduced only a comparatively small number of t- ics, and the reader may think that other important topics should have been included. But of the topics which I have introduced, I hope that I have given the reader some practical advice concerning the implementation of the methods which are discussed. This practical advice includes demonstrating how the implementation of the me- ods may be tailored to the speci?c device being modelled, and also includes some sections of computer code to illustrate this implementation. I have also included some background theory regarding the origins of the routines.

Zielgruppe

Research

Autoren/Hrsg.

Cole, E a B

Fachgebiete

• Mathematik | Informatik Mathematik Numerik und Wissenschaftliches Rechnen Numerische Mathematik
• Naturwissenschaften Physik Physik Allgemein Theoretische Physik, Mathematische Physik, Computerphysik

Inhaltsverzeichnis

Overview and physical equations.- Overview of device modelling.- Quantum mechanics.- Equilibrium thermodynamics and statistical mechanics.- Density of states and applications—1.- Density of states and applications—2.- The transport equations and the device equations.- Mathematical and numerical methods.- Basic approximation and numerical methods.- Fermi and associated integrals.- The upwinding method.- Solution of equations: the Newton and reduced method.- Solution of equations: the phaseplane method.- Solution of equations: the multigrid method.- Approximate and numerical solutions of the Schrödinger equation.- Genetic algorithms and simulated annealing.- Grid generation.