| Title | XPS characterization of surface films formed on surface-modified implant materials after cell culture |
| Publication Type | Journal Article |
| 1997 |
| Authors | Leitão, E, Barbosa, MA, De Groot, K |
| Journal | Journal of Materials Science: Materials in MedicineJ. MATER. SCI. MATER. MED. |
| Volume | 8 |
| Issue | 7London, United Kingdom |
| Pagination | 423 - 426 |
| Date Published | 1997/// |
| 09574530 (ISSN) |
| Animal cell culture, Animalia, article, Bone, bone marrow, Calcium, Carbon, Cell culture, implant, Implants (surgical), Interfaces (materials), Ion implantation, nitrogen, phosphorus, priority journal, Scanning electron microscopy, Stainless steel, Surface films, surface property, Surface treatment, Titanium alloys, Titanium dioxide, X ray spectrometry |
| Nitrogen ion-implanted Ti-6AI-4V, Ti-5AI-2.5Fe and 316 L stainless steel and nitrogen or carbon sputter-coated samples were inoculated with rat bone marrow. The interface between the cell layer and the substrata was studied by X-ray photo-electron spectrometry and observed by scanning electron microscopy (SEM). Ca and P were detected on all materials after in vitro cell culture. Titanium appears to be present mainly in the form of TiO 2.
Nitrogen ion-implanted Ti-6Al-4V, Ti-5Al-2.5Fe and 316 L stainless steel and nitrogen or carbon sputter-coated samples were inoculated with rat bone marrow. The interface between the cell layer and the substrata was studied by X-ray photo-electron spectrometry and observed by scanning electron microscopy (SEM). Ca and P were detected on all materials after in vitro cell culture. Titanium appears to be present mainly in the form of TiO
2.
|
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