Photoelectrochemical H2 generation from suboxide TiO2 nanotubes: Visible light absorption versus conductivity - Mohajernia, Shiva; Hejazi, Seyedsina; Mazare, Anca; Nguyen, Nhat Truong; Schmuki, Patrik (Friedrich-Alexander-Universität Erlangen-Nürnberg, 2017)