The emission from the structures with arrays of coupled quantum dots grownby the submonolayer epitaxy in the spectral range of 1.3-1.4 mu m

Authors
Volovik, BV Sizov, DS Tsatsul'nikov, AF Musikhin, YG Ledentsov, NN Ustinov, VM Egorov, VA Petrov, VN Polyakov, NK Tsyrlin, GE
Citation
Bv. Volovik et al., The emission from the structures with arrays of coupled quantum dots grownby the submonolayer epitaxy in the spectral range of 1.3-1.4 mu m, SEMICONDUCT, 34(11), 2000, pp. 1316-1320
Citations number
14
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
SEMICONDUCTORS
ISSN journal
10637826 → ACNP
Volume
34
Issue
11
Year of publication
2000
Pages
1316 - 1320
Database
ISI
SICI code
1063-7826(2000)34:11<1316:TEFTSW>2.0.ZU;2-8
Abstract
Optical properties of structures with vertically coupled quantum dots grown by the combined submonolayer molecular-beam epitaxy were investigated. It is shown that the formation of the laterally coupled conglomerates of quant um dots are possible in upper rows for certain parameters of growth, with t he corresponding photoluminescence emission being in the wavelength range o f 1.3-1.4 mum at room temperature. (C) 2000 MAIK "Nauka/Interperiodica".