1. Institute of Physical Chemistry, RWTH Aachen University, Landoltweg 2, 52056 Aachen, Germany
2. JARA-HPC, Forschungszentrum Jülich and RWTH Aachen University, 52056 Aachen, Germany
3. Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
4. Department of Materials Science and Engineering, University of California, Berkeley, Berkeley, California 94720, United States
5. Helmholtz-Institut Münster (IEK-12), Forschungszentrum Jülich GmbH, Corrensstr. 46, 48149 Münster, Germany
6. JARA-Energy, Forschungszentrum Jülich and RWTH Aachen University, 52056 Aachen, Germany