1. Department of Chemistry and Pharmacy Chair of Inorganic and General Chemistry and Chair of Inorganic and Organometallic Chemistry Friedrich Alexander Universität Erlangen – Nürnberg Egerlandstraße 1 91058 Erlangen Germany
2. Siemens Energy Global GmbH & Co. KG, New Energy Business – Technology & Products Freyeslebenstraße 1 91058 Erlangen Germany