http://www.cnr.it/ontology/cnr/individuo/prodotto/ID171170
Properties of pulsed laser deposited fluorinated hydroxyapatite films on titanium (Articolo in rivista)
- Type
- Label
- Properties of pulsed laser deposited fluorinated hydroxyapatite films on titanium (Articolo in rivista) (literal)
- Anno
- 2010-01-01T00:00:00+01:00 (literal)
- Alternative label
Rau J.V. , Smirnov V.V., Laureti S., Generosi A., Varvaro G., Fosca M., Ferro D., Nunziante Cesaro S., Rossi Albertini V. , Barinov S.M. (2010)
Properties of pulsed laser deposited fluorinated hydroxyapatite films on titanium
in Materials research bulletin
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Rau J.V. , Smirnov V.V., Laureti S., Generosi A., Varvaro G., Fosca M., Ferro D., Nunziante Cesaro S., Rossi Albertini V. , Barinov S.M. (literal)
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- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
- http://dx.doi.org/10.1016/j.materresbull.2010.04.028 (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, Italy
A.A. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences, Russia
Istituto per lo Studio dei Materiali Nanostrutturati, Consiglio Nazionale delle Ricerche, Italy (literal)
- Titolo
- Properties of pulsed laser deposited fluorinated hydroxyapatite films on titanium (literal)
- Abstract
- Fluorinated hydroxyapatite coated titanium was investigated for application as implant coating for bone substitute materials in orthopaedics and dentistry. Pulsed laser deposition technique was used for films preparation. Fluorinated hydroxyapatite target composition, Ca10(PO4)6F1.37(OH)0.63, was maintained at 2 J/cm2 of laser fluence and 500600 °C of the substrate temperature. Prepared films had a compact microstructure, composed of spherical micrometric-size aggregates. The average surface roughness resulted to be of 3 nm for the film grown at 500 °C and of 10 nm for that grown at 600 °C, showing that the temperature increase did not favour the growth of a more fine granulated surface. The films were polycrystalline with no preferential growth orientation. The films grown at 500600 °C were about 8 µm thick and possessed a hardness of 1213 GPa. Lower or higher substrate temperature provides the possibility to obtain coatings with different fine texture and roughness, thus tayloring them for various applications. (literal)
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