SIZE DEPENDENCE OF PHONON MODES IN A RECTANGULAR QUANTUM DOT

Authors
ZHOU HY GU SW
Citation
Hy. Zhou et Sw. Gu, SIZE DEPENDENCE OF PHONON MODES IN A RECTANGULAR QUANTUM DOT, Solid state communications, 86(6), 1993, pp. 403-406
Citations number
18
Categorie Soggetti
Physics, Condensed Matter
Journal title
Solid state communications → ACNP
ISSN journal
00381098
Volume
86
Issue
6
Year of publication
1993
Pages
403 - 406
Database
ISI
SICI code
0038-1098(1993)86:6<403:SDOPMI>2.0.ZU;2-2
Abstract
The polar surface-optical (SO) phonon modes and their dispersion relat ions in a rectangular quantum dot are derived within the dielectric co ntinuum approximation, which is expected to be valid for vibrations wi th wavelengths considerably longer than the interatomic spacing.