Title of article :
Pulsed laser deposition of bioactive glass films
in ammonia and disilane atmospheres
Author/Authors :
J.P. Borrajo *، نويسنده , , P. Gonza´lez، نويسنده , , S. Liste، نويسنده , , Pablo J. Serra، نويسنده , , S. Chiussi، نويسنده , , B. Leo´n، نويسنده , , M. Pe´rez-Amor، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
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 (l = 193 nm, F = 4.2 J cm 2,
t = 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
Keywords :
Bioactive glass , FT-IR , Ammonia , Disilane , Pulsed laser deposition
Journal title :
Applied Surface Science
Journal title :
Applied Surface Science
