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Polarization Anisotropies in Strain-Free, Asymmetric, and Symmetric Quantum Dots Grown by Droplet Epitaxy
We provide an extensive and systematic investigation of exciton dynamics in droplet epitaxial quantum dots comparing the cases of (311)A, (001), and (111)A surfaces. Despite a similar s-shell exciton structure common to the three cases, the absence of a wetting layer for (311)A and (111)A samples le...
Autores principales: | Abbarchi, Marco, Mano, Takaaki, Kuroda, Takashi, Ohtake, Akihiro, Sakoda, Kazuaki |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7916409/ https://www.ncbi.nlm.nih.gov/pubmed/33578657 http://dx.doi.org/10.3390/nano11020443 |
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