DIELECTRIC FUNCTION OF POLYACETYLENE

Authors
STARKE B MERTSCHING J
Citation
B. Starke et J. Mertsching, DIELECTRIC FUNCTION OF POLYACETYLENE, Synthetic metals, 76(1-3), 1996, pp. 217-220
Citations number
11
Categorie Soggetti
Physics, Condensed Matter","Material Science","Polymer Sciences
Journal title
Synthetic metals → ACNP
ISSN journal
03796779
Volume
76
Issue
1-3
Year of publication
1996
Pages
217 - 220
Database
ISI
SICI code
0379-6779(1996)76:1-3<217:DFOP>2.0.ZU;2-B
Abstract
The dielectric function of polyacetylene is approximately calculated t aking into account both effects of lattice fluctuations and local-held it corrections. The strength of the lattice fluctuations is estimated from the main phonon branches including their dispersion. The results for the dielectric function and absorption coefficient are compared w ith experimental data.