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 quantum dots are possible in upper rows for certain parameters of growth, with the corresponding photoluminescence emission being in the wavelength range of 1.3–1.4 µm at room temperature.
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Translated from Fizika i Tekhnika Poluprovodnikov, Vol. 34, No. 11, 2000, pp. 1368–1372.
Original Russian Text Copyright © 2000 by Volovik, Sizov, Tsatsul’nikov, Musikhin, Ledentsov, Ustinov, Egorov, Petrov, Polyakov, Tsyrlin.
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Volovik, B.V., Sizov, D.S., Tsatsul’nikov, A.F. et al. The emission from the structures with arrays of coupled quantum dots grown by the submonolayer epitaxy in the spectral range of 1.3–1.4 µm. Semiconductors 34, 1316–1320 (2000). https://doi.org/10.1134/1.1325430
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DOI: https://doi.org/10.1134/1.1325430