GROWTH SIMULATION OF TERNARY QUANTUM STRUCTURES AND THEIR OPTICAL-PROPERTIES

Authors
GROSSE F ZIMMERMANN R
Citation
F. Grosse et R. Zimmermann, GROWTH SIMULATION OF TERNARY QUANTUM STRUCTURES AND THEIR OPTICAL-PROPERTIES, Superlattices and microstructures, 17(4), 1995, pp. 439-444
Citations number
12
Categorie Soggetti
Physics, Condensed Matter
Journal title
Superlattices and microstructures → ACNP
ISSN journal
07496036
Volume
17
Issue
4
Year of publication
1995
Pages
439 - 444
Database
ISI
SICI code
0749-6036(1995)17:4<439:GSOTQS>2.0.ZU;2-F
Abstract
Interface roughness and alloy disorder are known to influence the opti cal linewidths of quantum structures. A simple model is used to simula te the growth process in molecular beam epitaxy. The relation of diffe rent growth temperatures tp interface structure and optical properties is shown by calculating the exciton lineshape using simulated structu res. The inherent exciton averaging can lead to broader and more struc tured lineshapes for apparently better grown samples. (C) 1995 Academi c Press Limited