@inproceedings{e40844b6ce96432da90d60f2d7a1ed99,
title = "Interface phonons of quantum dots in InAs/(Al,Ga)As heteroepitaxial system: A Raman study",
abstract = "Periodical structures with InAs quantum dots in an (Al,Ga)As matrix and AlAs dots embedded in InAs were studied by Raman spectroscopy focusing on the interface phonons. Experiments on asymmetric GaAs/InAs/AlAs quantum dot structures allowed distinguishing between the phonons of corrugated dot/matrix interfaces and those of planar wetting layer/matrix interfaces. The observed positions of the interface phonons are compared with the dielectric continuum model calculations taking into account the preferential dot shape derived from transmission electron microscopy.",
author = "Tenne, {D. A.} and Milekhin, {A. G.} and Bakarov, {A. K.} and Toropov, {A. I.} and G. Zanelatto and Galzerani, {J. C.} and S. Schulze and Zahn, {D. R.T.}",
year = "2005",
month = jun,
day = "30",
doi = "10.1063/1.1994295",
language = "English",
isbn = "0735402574",
series = "AIP Conference Proceedings",
pages = "693--694",
booktitle = "PHYSICS OF SEMICONDUCTORS",
note = "PHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27 ; Conference date: 26-07-2004 Through 30-07-2004",
}