Bioactive glass-ceramic coatings prepared by pulsed laser deposition from RKKP targets (sol-gel vs melt-processing route) (Articolo in rivista)

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  • Bioactive glass-ceramic coatings prepared by pulsed laser deposition from RKKP targets (sol-gel vs melt-processing route) (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.materresbull.2012.02.011 (literal)
Alternative label
  • J.V. Rau, R. Teghil, M. Fosca, A. De Bonis, I. Cacciotti, A. Bianco, V. Rossi Albertini, R. Caminiti, A. Ravaglioli (2012)
    Bioactive glass-ceramic coatings prepared by pulsed laser deposition from RKKP targets (sol-gel vs melt-processing route)
    in Materials research bulletin; Pergamon-Elsevier Science Ltd., Oxford (Regno Unito)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • J.V. Rau, R. Teghil, M. Fosca, A. De Bonis, I. Cacciotti, A. Bianco, V. Rossi Albertini, R. Caminiti, A. Ravaglioli (literal)
Pagina inizio
  • 1130 (literal)
Pagina fine
  • 1137 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 47 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 5 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Istituto di Struttura della Materia, Consiglio Nazionale delle Ricerche, Via del Fosso del Cavaliere, 100-00133 Rome, Italy Università della Basilicata, Dipartimento di Chimica \"A.M. Tamburro\", Via dell'Ateneo Lucano, 10-85100 Potenza, Italy CNR-IMIP U.O.S. di Potenza, Zona Industriale di Tito scalo (PZ), Italy Università di Roma \"La Sapienza\", Dipartimento di Chimica, Piazzale Aldo Moro, 5-00185 Rome, Italy Università di Roma \"Tor Vergata\", Dipartimento di Ingegneria Industriale, UR INSTM \"Roma Tor Vergata\", Via del Politecnico, 1-00133 Rome, Italy Parco Torricelli delle Arti e delle Scienze, Via Granarolo, 64-48018 Faenza (Ra), Italy (literal)
Titolo
  • Bioactive glass-ceramic coatings prepared by pulsed laser deposition from RKKP targets (sol-gel vs melt-processing route) (literal)
Abstract
  • The deposition of innovative glass-ceramic composition (i.e. RKKP) coatings by Pulsed Lased Deposition (PLD) technique is reported. RKKP was synthesised following two methodologies: melt-processing and sol-gel, the latter being particularly suitable to tailor the compositional range. The PLD advantage with respect to other deposition techniques is the congruent transfer of the target composition to the coating. The physico-chemical properties of films were investigated by Scanning Electron and Atomic Force Microscopies, Fourier Transform Infrared Spectroscopy, Angular and Energy Dispersive X-ray Diffraction, and Vickers microhardness. The deposition performed at 12 J/cm2 and 500 °C allows to prepare crystalline films with the composition that replicates rather well that of the initial targets. The 0.6 ?m thin melt-processing RKKP films, possessing the hardness of 25 GPa, and the 4.3 ?m thick sol-gel films with the hardness of 17 GPa were obtained. (literal)
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