title: High-aspect-ratio TiO2 nanotubes by anodization of titanium.
authors.affiliation: Department of Materials Science, WW4-LKO, University of Erlangen-Nuremberg, Martensstrasse 7, 91058 Erlangen, Germany.
authors.forename: Jan M
authors.initials: JM
authors.lastname: Macák
authors.forename: Hiroaki
authors.initials: H
authors.lastname: Tsuchiya
authors.forename: Patrik
authors.initials: P
authors.lastname: Schmuki