Abstract
The formation of epitaxial nanotubes (nanoarches) on the surface of hexagonal BN (h-BN) during electron irradiation is reported. In addition to implications in terms of understanding fullerene based structures, we suggest that these act as the nucleation sites for cubic BN (c-BN) growth and may lead to improved film growth. We also report a strong dependence upon the microscope vacuum, which may be critical in understanding irreproducibility in film growth.
Original language | English (US) |
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Pages (from-to) | 314-316 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 72 |
Issue number | 3 |
DOIs | |
State | Published - 1998 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)