Articles with "grown patterned" as a keyword



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GaAs epilayers grown on patterned (001) silicon substrates via suspended Ge layers

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Published in 2019 at "Scientific Reports"

DOI: 10.1038/s41598-019-53949-x

Abstract: We demonstrate the growth of low density anti-phase boundaries, crack-free GaAs epilayers, by Molecular Beam Epitaxy on silicon (001) substrates. The method relies on the deposition of thick GaAs on a suspended Ge buffer realized… read more here.

Keywords: grown patterned; gaas epilayers; epilayers grown; 001 silicon ... See more keywords
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Three dimensional characterization of GaN-based light emitting diode grown on patterned sapphire substrate by confocal Raman and photoluminescence spectromicroscopy

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Published in 2017 at "Scientific Reports"

DOI: 10.1038/srep45519

Abstract: We performed depth-resolved PL and Raman spectral mappings of a GaN-based LED structure grown on a patterned sapphire substrate (PSS). Our results showed that the Raman mapping in the PSS-GaN heterointerface and the PL mapping… read more here.

Keywords: grown patterned; sapphire substrate; patterned sapphire; raman ... See more keywords