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Anomalous Stranski-Krastanov growth of (111)-oriented quantum dots with tunable wetting layer thickness
Driven by tensile strain, GaAs quantum dots (QDs) self-assemble on In(0.52)Al(0.48)As(111)A surfaces lattice-matched to InP substrates. In this study, we show that the tensile-strained self-assembly process for these GaAs(111)A QDs unexpectedly deviates from the well-known Stranski-Krastanov (SK) gr...
Tallennettuna:
| Julkaisussa: | Sci Rep |
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| Päätekijät: | , , , , , , , , , |
| Aineistotyyppi: | Artigo |
| Kieli: | Inglês |
| Julkaistu: |
Nature Publishing Group UK
2019
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| Aiheet: | |
| Linkit: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6890744/ https://ncbi.nlm.nih.gov/pubmed/31796804 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-019-54668-z |
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