## Proceedings of the International School of Physics "Enrico Fermi.", Volume 34N. Zanichelli, 1966 - Nuclear physics |

### What people are saying - Write a review

We haven't found any reviews in the usual places.

### Contents

H COHEN Introductory lectures pag | 1 |

J Tauc Optical properties of semiconductors | 90 |

and plasma effects | 106 |

Copyright | |

5 other sections not shown

### Other editions - View all

### Common terms and phrases

absorption applied approximation associated atoms band structure bismuth Brillouin zone calculated coefficient compared complex conduction band consider constant contribution corresponding critical points crystal curve density dependence described determined dielectric constant direct discussed edge effect electric electron energy equation example excitations exciton expected experimental experiments expression Fermi follows frequency function give given Hamiltonian hole important indicated interaction interband transitions involving lattice levels limit magnetic field mass matrix measurements metals method Note observed obtain occur operator optical oscillator parameters peak perturbation phonon Phys Physics polarization possible potential present pressure problem processes properties quantum range reflectivity region relation resonance respectively rules seen semiconductors shift shown simple solids spectra spectrum splitting stress surface symmetry temperature theory tion transitions valence band vector wave zero