| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9566974 | Applied Surface Science | 2005 | 7 Pages |
Abstract
The effect of two reactive gases on the properties of bioactive glass thin films produced by pulsed laser deposition (PLD) was studied. The ablation of a bioactive silica-based glass was carried out by an ArF excimer laser (λ = 193 nm, Φ = 4.2 J cmâ2, Ï = 25 ns, f = 10 Hz) at various pressures of Si2H6/Ar and NH3/Ar reactive mixtures. The bonding configuration and chemical environment of the resulting coatings were followed by Fourier transform infrared spectroscopy (FT-IR). The composition and bond arrangement of bioactive glass films were tuned by varying the chamber atmosphere. The results show how to adjust film characteristics for osteointegration of implants.
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Authors
J.P. Borrajo, P. González, S. Liste, J. Serra, S. Chiussi, B. León, M. Pérez-Amor,