Pulsed laser deposition of hard and superhard carbon thin films from C60 targets (Articolo in rivista)

Type
Label
  • Pulsed laser deposition of hard and superhard carbon thin films from C60 targets (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.diamond.2009.10.010 (literal)
Alternative label
  • Rau J.V. (1); Teghil R. (2); De Bonis A. (2); Generosi A. (1); Paci B. (1); Generosi R. (1); Fosca M. (1); Ferro D. (3); Rossi Albertini V. (1); Chilingarov N.S. (4) (2010)
    Pulsed laser deposition of hard and superhard carbon thin films from C60 targets
    in Diamond and related materials
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Rau J.V. (1); Teghil R. (2); De Bonis A. (2); Generosi A. (1); Paci B. (1); Generosi R. (1); Fosca M. (1); Ferro D. (3); Rossi Albertini V. (1); Chilingarov N.S. (4) (literal)
Pagina inizio
  • 7 (literal)
Pagina fine
  • 14 (literal)
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  • 19 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • http://dx.doi.org/10.1016/j.diamond.2009.10.010 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • (1) Istituto di Struttura della Materia, CNR, Via del Fosso del Cavaliere, 100-00133, Rome, Italy; (2) Università della Basilicata, Dipartimento di Chimica, via N. Sauro 85 – 85100, Potenza, Italy; (3) Istituto per lo Studio dei Materiali Nanostrutturati, CNR, P.le Aldo Moro 5 – 00185, Rome, Italy; (4) “Lomonosov” Moscow State University, Chemistry Department, Leninskije Gory, Moscow, Russia; (literal)
Titolo
  • Pulsed laser deposition of hard and superhard carbon thin films from C60 targets (literal)
Abstract
  • In the present study, carbon films were deposited by a pulsed laser deposition method. A C60 fullerene target has been irradiated by a frequency doubled Nd:YAG laser with a pulse duration of 7 ns. The carbon films grown on Si(111) substrates at different substrate deposition temperatures (30, 300 and 500 °C) were characterized by Raman, X-ray Photoelectron and X-ray Auger Electron Spectroscopies, Energy Dispersive X-Ray Diffraction, Scanning Electron and Atomic Force Microscopies, and Vickers microhardness technique. The composition, structure, morphology and mechanical properties of films were found to be strongly dependent on the substrate temperature. At 30 °C and 300 °C deposition temperature, superhard and hard diamond-like films have been obtained, respectively. In the case of 500 °C deposition, a hard film, composed of crystalline C60 and diamond-like carbon, has been prepared. (literal)
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