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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Bibliographic Details
Published in:Sci Rep
Main Authors: Tuktamyshev, Artur, Fedorov, Alexey, Bietti, Sergio, Vichi, Stefano, Tambone, Riccardo, Tsukamoto, Shiro, Sanguinetti, Stefano
Format: Artigo
Language:Inglês
Published: Nature Publishing Group UK 2021
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC7994575/
https://ncbi.nlm.nih.gov/pubmed/33767304
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-021-86339-3
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