1. Institute of Energy and Climate Research – Materials Synthesis and Processing (IEK-1)
2. 52425 Jülich
3. Germany
4. Institute for Power Electronics and Electrical Drives (ISEA)
5. RWTH Aachen University
6. 52066 Aachen
7. Helmholtz Institute Münster (IEK-12)
8. 48149 Münster