Affiliation: | 1. Institute of Materials for Electronics and Energy Technology (I-MEET), Friedrich-Alexander-University Erlangen-Nuremberg, Martensstrasse 7, 91058 Erlangen, Germany;2. Nanograde Llc., Wolfgang-Pauli-Strasse, P.O. Box 239, 8093 Zurich, Switzerland;3. Bavarian Center for Applied Energy Research (ZAE Bayern), Haberstraße 2a, 91058 Erlangen, Germany |