2 Faculty of Physics and Center for Nanointegration Duisburg‑Essen (CENIDE), University of Duisburg-Essen, Lotharstr. 1, 47057, Duisburg, Germany.
3 Institute of Materials Science, Technical University of Darmstadt, Alarich‑Weiss‑Strasse 2, 64287, Darmstadt, Germany.
4 Materials Science and Additive Manufacturing, University of Wuppertal, Gaußstr. 20, 42119, Wuppertal, Germany.
5 Ernst Ruska-Centre for Microscopy and Spectroscopy With Electrons and Peter Grünberg Institute, Forschungszentrum Jülich GmbH, 52425, Jülich, Germany.