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Diamond nucleation by hydrogenation of the edges of graphitic precursors

Calculations that suggest that diamond films can nucleate by the initial condensation of graphite and subsequent hydrogenation of the (1100) prism planes along the edge of graphite particles are presented. Evidence has accumulated that atomic hydrogen plays a role in nucleation.

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Bibliographic Details
Published in:Nature (London) 1993-08, Vol.364 (6438), p.607-610
Main Authors: Lambrecht, Walter R. L, Lee, Choon H, Segall, Benjamin, Angus, John C, Li, Zhidan, Sunkara, Mahendra
Format: Article
Language:English
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Summary:Calculations that suggest that diamond films can nucleate by the initial condensation of graphite and subsequent hydrogenation of the (1100) prism planes along the edge of graphite particles are presented. Evidence has accumulated that atomic hydrogen plays a role in nucleation.
ISSN:0028-0836
1476-4687
DOI:10.1038/364607a0