| Numéro |
J. Phys. Colloques
Volume 42, Numéro C6, Décembre 1981
International Conference on Phonon Physics
|
|
|---|---|---|
| Page(s) | C6-496 - C6-498 | |
| DOI | https://doi.org/10.1051/jphyscol:19816145 | |
International Conference on Phonon Physics
J. Phys. Colloques 42 (1981) C6-496-C6-498
DOI: 10.1051/jphyscol:19816145
1 Institut für Theoretische Physik, Universität Regensburg, D-8400 Regensburg, F.R.G.
2 Physics Department, Arizona State University, U.S.A.
J. Phys. Colloques 42 (1981) C6-496-C6-498
DOI: 10.1051/jphyscol:19816145
GENERALIZATION OF FRÖHLICH'S OPERATOR FOR THE ELECTRON-PHONON COUPLING IN POLAR CRYSTALS
U. Schröder1, M. Weiss1, R. Reiger1 et J.B. Page21 Institut für Theoretische Physik, Universität Regensburg, D-8400 Regensburg, F.R.G.
2 Physics Department, Arizona State University, U.S.A.
Abstract
A formalism is developed for the coupling of excess electrons to phonons in polar crystals whose lattice dynamics are describable in terms of a shell model. Phonon dispersion and coupling to other than the usual [MATH] = O,L0 phonons are included. Numerical results for polarons in III-V and II-VI compounds are reported.