Hydroxy- and fluorapatite films on Ti alloy substrates: Sol-gel preparation and characterization (Articolo in rivista)

Type
Label
  • Hydroxy- and fluorapatite films on Ti alloy substrates: Sol-gel preparation and characterization (Articolo in rivista) (literal)
Anno
  • 2001-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1023/A:1017998722380 (literal)
Alternative label
  • M. Cavalli, G. Gnappi, A. Montenero, D. Bersani, P.P. Lottici, S. Kaciulis, G. Mattogno, M. Fini (2001)
    Hydroxy- and fluorapatite films on Ti alloy substrates: Sol-gel preparation and characterization
    in Journal of materials science
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • M. Cavalli, G. Gnappi, A. Montenero, D. Bersani, P.P. Lottici, S. Kaciulis, G. Mattogno, M. Fini (literal)
Pagina inizio
  • 3253 (literal)
Pagina fine
  • 3260 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 36 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 13 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Univ Parma, Dipartimento Chim Gen & Inorgan Chim Analit & Chi, I-43100 Parma, Italy, Univ Parma, Ist Nazl Fis Mat, I-43100 Parma, Italy, Univ Parma, Dipartimento Fis, I-43100 Parma, Italy, CNR, ICMAT, I-00016 Rome, Italy, Ist Ric Codivilla Pitti, Ist Ortoped Rizzoli, I-40136 Bologna, Italy (literal)
Titolo
  • Hydroxy- and fluorapatite films on Ti alloy substrates: Sol-gel preparation and characterization (literal)
Abstract
  • In this paper we describe the preparation of hydroxyfluorapatite (HFA) and fluorapatite (FA) films deposited on titanium alloys by means of the dip-coating method starting from a sol-gel prepared colloidal solution. These materials are compared with hydroxyapatite (HA) films prepared via sol gel and commercial films prepared by means of plasma spray. The film characterization from the point of view of the composition and crystallinity, performed by means of XRD, FTIR and Raman Spectroscopies, has shown a good purity degree, and compositional homogeneity for the sol-gel materials, though traces of carboxy-hydroxy apatite were found. Also, the samples exhibit a good crystallinity. SEM pictures, taken on HA coating deposited via sol-gel, revealed a homogeneous surface structure and optimum features to set up a good prosthesis-tissue interface. (literal)
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