Boron Doped Diamond Foil (BDDF) as an Efficient Back Contact for TiO2 Photoelectrodes - Ozkan, Selda; Ghanem, Hanadi; Mohajernia, Shiva; Hejazi, Seyedsina; Fromm, Timo; Borchardt, Rudolf; Rosiwal, Stefan; Schmuki, Patrik (Friedrich-Alexander-Universität Erlangen-Nürnberg, 2019)