Measuring and Modeling the Growth Dynamics of Self-Catalyzed GaP Nanowire Arrays.
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DOI: 10.1021/acs.nanolett.7b03695
Abstract: The bottom-up fabrication of regular nanowire (NW) arrays on a masked substrate is technologically relevant, but the growth dynamic is rather complex due to the superposition of severe shadowing effects that vary with array pitch,… read more here.
Keywords: self catalyzed; growth; catalyzed gap; nanowire arrays ... See more keywords
Formation of wurtzite sections in self-catalyzed GaP nanowires by droplet consumption
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DOI: 10.1088/1361-6528/ac20fe
Abstract: Wurtzite GaP nanowires are interesting for the direct bandgap engineering and can be used as templates for further growth of hexagonal Si shells. Most wurtzite GaP nanowires have previously been obtained with Au catalysts. Here,… read more here.
Keywords: gap; wurtzite sections; catalyzed gap; droplet consumption ... See more keywords
XRD Evaluation of Wurtzite Phase in MBE Grown Self-Catalyzed GaP Nanowires
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DOI: 10.3390/nano11040960
Abstract: Control and analysis of the crystal phase in semiconductor nanowires are of high importance due to the new possibilities for strain and band gap engineering for advanced nanoelectronic and nanophotonic devices. In this letter, we… read more here.
Keywords: gap; phase; catalyzed gap; gap nanowires ... See more keywords