1. Clausthal University of Technology, Institute of Organic Chemistry, Leibnizstrasse 6, D-38678 Clausthal-Zellerfeld, Germany
2. Freiberg, Helmholtz Institute Freiberg for Resource Technology, Chemnitzer Str. 40, D-09599 Freiberg, Germany
3. Clausthal University of Technology, Institute of Inorganic and Analytical Chemistry, Arnold-Sommerfeld-Str. 4, D-38678 Clausthal-Zellerfeld, Germany
4. Clausthal University of Technology, Institute of Mineral and Waste Processing, Recycling and Circular Economy Systems, Walther-Nernst-Str. 9, D-38678 Clausthal-Zellerfeld, Germany