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Proceedings Paper

Time-resolved luminescence of self-assembled CdSe/ZnSe quantum dots
Author(s): V. S. Dneprovskii; O. Shaligina; E. A. Zhukov; Vadim P. Evtikhiev; Vladimir P. Kochereshko
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Paper Abstract

Time-resolved inhomogeneously broadened spectra of CdSe/ZnSe self-assembled QDs excited by weak picosecond and powerful nanosecond laser pulses have been measured. The peculiarities of the kinetics of the CdSe/ZnSe self-assembled QDs' spectra and their changes at high excitation have been explained by different recombination times of QDs (it shortens for QDs of smaller size) and by saturation (state filling) of QDs that arises first of all for QDs of greater size.

Paper Details

Date Published: 11 June 2003
PDF: 3 pages
Proc. SPIE 5023, 10th International Symposium on Nanostructures: Physics and Technology, (11 June 2003); doi: 10.1117/12.513862
Show Author Affiliations
V. S. Dneprovskii, M.V. Lomonosov Moscow State Univ. (Russia)
O. Shaligina, M.V. Lomonosov Moscow State Univ. (Russia)
E. A. Zhukov, M.V. Lomonosov Moscow State Univ. (Russia)
Vadim P. Evtikhiev, A.F. Ioffe Physico-Technical Institute (Russia)
Vladimir P. Kochereshko, A.F. Ioffe Physico-Technical Institute (Russia)

Published in SPIE Proceedings Vol. 5023:
10th International Symposium on Nanostructures: Physics and Technology
Zhores I. Alferov; Leo Esaki, Editor(s)

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