Advertisement

Light and Matter Ia / Licht und Materie Ia

  • Editors
  • L.¬†Genzel
Book

Part of the Encyclopedia of Physics / Handbuch der Physik book series (HDBPHYS, volume 5 / 25 / 2 / 2a)

Table of contents

  1. Front Matter
    Pages II-VI
  2. W. Cochran, R. A. Cowley
    Pages 59-156
  3. S. D. Smith
    Pages 234-318
  4. Back Matter
    Pages 319-338

About this book

Introduction

159 elements only between states which differ in one of the single-electron wave functions, in short, HeR induces only one-electron transitions. The matrix elements 1mn and Pmn reduce to matrix elements between the single-electron wave functions. We are interested primarily in crystalline solids for which the band model is a good approximation. The Bloch single-electron wave function in this model has the form: N'I ili-';; U. r.;;) ( (1.14) ""nk r, =e nh\r , where n is the band index and U (r) has the periodicity of the lattice. The form of the Bloch function follows from the translational symmetry of the crystal, and the matrix elements between Bloch states are subject to the condition of wave-vector conservation: k'=k, for

Keywords

Licht Light Materie Matter dynamics electron energy fields optics photon radiation semiconductor symmetry wave

Bibliographic information

  • DOI https://doi.org/10.1007/978-3-642-46074-6
  • Copyright Information Springer-Verlag Berlin Heidelberg 1967
  • Publisher Name Springer, Berlin, Heidelberg
  • eBook Packages Springer Book Archive
  • Print ISBN 978-3-642-46076-0
  • Online ISBN 978-3-642-46074-6
  • Series Print ISSN 0085-140X
  • Buy this book on publisher's site
Industry Sectors
Energy, Utilities & Environment
Aerospace