title: Advanced geometries of PEDOT formed in titania nanotubes.
abstract: In and out of tube: Robust poly-3,4-ethylene-dioxythiophene nanostructures in the form of nanopore arrays and inverse nanotube arrays are obtained by site-selective deposition into TiO(2)  nanotubes. The deposition process critically depends on the applied potential and is in line with three-dimensional (3D) progressive and 3D instantaneous nucleation-growth mechanism, leading to the construction of polymer blocks or polymer/semiconductor hybrids.
authors.affiliation: Department of Materials Science and Engineering, University of Erlangen-Nuremberg. damian.kowalski@ww.uni-erlangen.de
authors.forename: Damian
authors.initials: D
authors.lastname: Kowalski
authors.forename: Patrik
authors.initials: P
authors.lastname: Schmuki