In the biomedical scaffold, materials have to respond to different specifical properties in fonction of their use. To improve corrosion resistance , optical visbility and biocompatibility, a thin tantalum oxide layer seemed to be a great idea. After this step, an organic modification with organophosphonic acids to improve hydroxyapatite growth.
|Effective start/end date||1/09/04 → 1/09/10|
- ionic liquid