| Issue |
J. Phys. Colloques
Volume 42, Number C6, Décembre 1981
International Conference on Phonon Physics
|
|
|---|---|---|
| Page(s) | C6-209 - C6-211 | |
| DOI | https://doi.org/10.1051/jphyscol:1981660 | |
International Conference on Phonon Physics
J. Phys. Colloques 42 (1981) C6-209-C6-211
DOI: 10.1051/jphyscol:1981660
Physics Department and Materials Research Laboratory, University of Illinois, Urbana, IL. 61801, U.S.A.
J. Phys. Colloques 42 (1981) C6-209-C6-211
DOI: 10.1051/jphyscol:1981660
FOCUSING OF DISPERSIVE PHONONS IN Ge
G.A. Northrop, W. Dietsche, A.D. Zdetsis et J.P. WolfePhysics Department and Materials Research Laboratory, University of Illinois, Urbana, IL. 61801, U.S.A.
Abstract
Singularities in the phonon flux are observed and calculated for dispersive phonons in Ge.