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Proceedings Paper

Nanocrystal film deposition by laser ablation of diamond compact
Author(s): Alexander F. Pal; Yevgeny A. Ekimov; Dmitry A. Mazalov; Valery E. Pichugin; Nikolay V. Suetin
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Paper Abstract

Laser ablation of diamond compacts made of ultradispersed diamond powders was used for producing thin diamond films with thickness of about 1 micrometer. X-ray and Raman analyzing methods verified the fact of diamond phase transfer upon the substrate during the PLD process. The obtained films reveal electron field emission with the current density up to 10 mA/cm2 at reduced electric field approximately 20 V/micrometer, and that may make it possible to produce flat cold emission cathodes of high area.

Paper Details

Date Published: 14 September 1998
PDF: 7 pages
Proc. SPIE 3343, High-Power Laser Ablation, (14 September 1998); doi: 10.1117/12.321527
Show Author Affiliations
Alexander F. Pal, Troitsk Institute for Innovation and Fusion Research (Russia)
Yevgeny A. Ekimov, Institute for High Pressure Physics of RAS (Russia)
Dmitry A. Mazalov, Troitsk Institute for Innovation and Fusion Research (Russia)
Valery E. Pichugin, Troitsk Institute for Innovation and Fusion Research (Russia)
Nikolay V. Suetin, Moscow State Univ. (Russia)

Published in SPIE Proceedings Vol. 3343:
High-Power Laser Ablation
Claude R. Phipps, Editor(s)

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