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Nucleation of Ga droplets self-assembly on GaAs(111)A substrates

We investigated the nucleation of Ga droplets on singular GaAs(111)A substrates in the view of their use as the seeds for the self-assembled droplet epitaxial quantum dots. A small critical cluster size of 1–2 atoms characterizes the droplet nucleation. Low values of the Hopkins-Skellam index (as lo...

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Detalles Bibliográficos
Autores principales:	Tuktamyshev, Artur, Fedorov, Alexey, Bietti, Sergio, Vichi, Stefano, Tambone, Riccardo, Tsukamoto, Shiro, Sanguinetti, Stefano
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7994575/ https://www.ncbi.nlm.nih.gov/pubmed/33767304 http://dx.doi.org/10.1038/s41598-021-86339-3

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