Figure 4From: Influence of Anodic Conditions on Self-ordered Growth of Highly Aligned Titanium Oxide NanoporesTop-view HR-SEM images of the surface structure obtained from anodic Titanium films after the following conditions: (a) anodized in HF at RT during 20 s; (b) HF at 2 °C during 2 h; (c) HF at RT during 1.5 h; and (d) HF + H2SO4 at RT during 6 hBack to article page