Antibacterial Activity of As-Annealed TiO2 Nanotubes Doped with Ag Nanoparticles against Periodontal Pathogens
Figure 1
(a) Top-view FESEM micrograph of the surface of Group TiO2 displaying as-annealed TiO2 nanotubes (bar = 100 nm). Inset: side view of the as-annealed TiO2 nanotubes (bar = 1 μm). (b) Top-view FESEM micrograph of the surface of Group Ag displaying as-annealed Ag doped TiO2 nanotubes (bar = 100 nm). Inset: side view of the as-annealed Ag doped TiO2 nanotubes (bar = 1 μm). (c) Top-view SEM micrograph of the surface of Group Ti displaying cpTi sheet (bar = 10 μm).