| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8919114 | Opto-Electronics Review | 2018 | 7 Pages |
Abstract
Properties of excitons confined to potential fluctuations due to indium distribution in the wetting layer which accompany self-assembled InAs/GaAs quantum dots are reviewed. Spectroscopic studies are summarized including time-resolved photoluminescence and corresponding single-photon emission correlation measurements. The identification of charge states of excitons is presented which is based on results of a theoretical analysis of interactions between the involved carriers. The effect of the dots' environment on their optical spectra is also shown.
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Authors
A. BabiÅski,