Ontology highlight
ABSTRACT:
SUBMITTER: Ishiyama T
PROVIDER: S-EPMC4964331 | biostudies-literature | 2016 Jul
REPOSITORIES: biostudies-literature
Ishiyama Takeshi T Nakagawa Shuhei S Wakamatsu Toshiki T
Scientific reports 20160728
The growth of epitaxial Si nanowires by a metal-catalyst-free process has been investigated as an alternative to the more common metal-catalyzed vapor-liquid-solid process. The well-aligned Si nanowires are successfully grown on a (111)-oriented Si substrate without any metal catalysts by a thermal treatment using silicon sulfide as a Si source at approximately 1200 °C. The needle-shaped Si nanowires, which have a core-shell structure that consists of a single-crystalline Si core along the <111> ...[more]