SEM (top) and AFM (bottom )
image of an hBN domain
taken by arresting the
growth reaction before completion.
The Raman spectrum shows the
characteristic peak at 1367 cm-1
with a FWHM of 21 cm-1
Growth of 10 mins yields 2-3 layers.
The Raman spectra of hBN grown on Ni foils
does not exhibit peaks for the cubic phase and
carbon contaminated B-C-N phase or
amorphous BN soot.
(with high density remote ICP plasma)
(parallel pate version with
with flexible vapour delivery system)