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Self-Assembled Local Artificial Substrates of GaAs on Si Substrate

We propose a self-assembling procedure for the fabrication of GaAs islands by Droplet Epitaxy on silicon substrate. Controlling substrate temperature and amount of supplied gallium is possible to tune the base size of the islands from 70 up to 250 nm and the density from 10(7) to 10(9) cm(−2). The i...

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Bibliographic Details
Main Authors: Bietti, S, Somaschini, C, Koguchi, N, Frigeri, C, Sanguinetti, S
Format: Artigo
Language:Inglês
Published: Springer 2010
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2991201/
https://ncbi.nlm.nih.gov/pubmed/21170400
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s11671-010-9760-5
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