Hexagonal silicon grown from higher order silanes.
Sign Up to like & getrecommendations! Published in 2019 at "Nanotechnology"
DOI: 10.1088/1361-6528/ab0d46
Abstract: We demonstrate the merits of an unexplored precursor, tetrasilane (Si4H10), as compared to disilane (Si2H6) for the growth of defect-free, epitaxial hexagonal silicon (Si). We investigate the growth kinetics of hexagonal Si shells epitaxially around… read more here.
Keywords: growth; silicon grown; temperature; hexagonal silicon ... See more keywords
Hexagonal siliconāgermanium nanowire branches with tunable composition
Sign Up to like & getrecommendations! Published in 2022 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac9317
Abstract: Hexagonal SiGe-2H has been recently shown to have a direct bandgap, and holds the promise to be compatible with silicon technology. Hexagonal Si and Ge have been grown on an epitaxial lattice matched template consisting… read more here.
Keywords: silicon germanium; composition; hexagonal silicon; nanowire branches ... See more keywords