Ion assisted growth of diamond
- 22 July 1996
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 69 (4) , 497-499
- https://doi.org/10.1063/1.117765
Abstract
Diamond crystallites up to 40 nm in size have been grown from a highly ionized plasmabeam of acetylene for ion energies close to 100 eV per C atom and substrate temperatures above 450 °C. This shows that diamond can be grown by physical vapor deposition from an ion‐rich plasma as well as by chemical vapor deposition from a radical‐rich plasma. The formation mechanism is argued to be one of nucleation and growth rather than a stress induced transformation from graphite.Keywords
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