Laser plasma source of amorphic diamond

Amorphic diamond films characterized by a high percentage of sp3 bonds have been prepared in an UHV environment with a laser plasma source of carbon ions. Peak power densities in excess of 1011 W/cm2 were found necessary to produce films at growth rates of 0.5 μm/h over areas of 20 cm2 having optica...

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Veröffentlicht in:	Applied physics letters 1989-01, Vol.54 (3), p.216-218
Hauptverfasser:	COLLINS, C. B, DAVANLOO, F, JUENGERMAN, E. M, OSBORN, W. R, JANDER, D. R
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: structure, mechanical and thermal properties Exact sciences and technology Physics Solid surfaces and solid-solid interfaces Surface and interface dynamics and vibrations Surfaces and interfaces thin films and whiskers (structure and nonelectronic properties) Thin film structure and morphology
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Beschreibung
Zusammenfassung:	Amorphic diamond films characterized by a high percentage of sp3 bonds have been prepared in an UHV environment with a laser plasma source of carbon ions. Peak power densities in excess of 1011 W/cm2 were found necessary to produce films at growth rates of 0.5 μm/h over areas of 20 cm2 having optical quality sufficient to show bright interference colors.
ISSN:	0003-6951 1077-3118
DOI:	10.1063/1.101013