TITLE

Nanocantilevers made of bent silicon carbide nanowire-in-silicon oxide nanocones

AUTHOR(S)
Ming Lin; Kian Ping Loh; Boothroyd, Chris; Anyan Du
PUB. DATE
November 2004
SOURCE
Applied Physics Letters;11/29/2004, Vol. 85 Issue 22, p5388
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We report the plasma-assisted synthesis of nanocones on a nickel-coated silicon substrate using tetramethyl silane as the gas precursor. These nanocones consist of coaxially aligned, crystalline β-SiC nanowires surrounded by conical-shaped, amorphous silicon oxide precipitates. The propensity of the SiC wire to undergo changes in the growth axis directs the bending of the nanocones, giving rise to structures resembling nanocantilevers. The growth mechanism that controls the nanostructure formation is discussed.
ACCESSION #
15244109

 

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