Ultrathin ALD Coatings of Zr and V Oxides on Anodic TiO2 Nanotube Layers: Comparison of the Osteoblast Cell Growth

• Published in: ACS applied materials & interfaces Vol. 17; no. 1; pp. 739 - 749
• Main Authors: Baishya, Kaushik, Bacova, Jana, Al Chimali, Bachar, Capek, Jan, Michalicka, Jan, Gautier, Gael, Le Borgne, Brice, Rousar, Tomas, Macak, Jan M.
• Format: Journal Article
• Language: English
• Published: American Chemical Society 28.12.2024
• Subjects: biocompatibility; Biological and Medical Applications of Materials and Interfaces; cell growth; cell structures; chemical composition; electrochemistry; nanotubes; osteoblasts; vanadium; wettability; zirconium oxide; TiO2 nanotube layers; atomic layer deposition; cell viability; ZrO2, V2O5; MG-63

The current study investigates and compares the biological effects of ultrathin conformal coatings of zirconium dioxide (ZrO2) and vanadium pentoxide (V2O5) on osteoblastic MG-63 cells grown on TiO2 nanotube layers (TNTs). Coatings were achieved by the atomic layer deposition (ALD) technique. TNTs w...