by Biswas, Shubhadeep, Förg, Benjamin, Ortmann, Lisa, Schötz, Johannes, Schweinberger, Wolfgang, Zimmermann, Tomáš, Pi, Liangwen, Baykusheva, Denitsa, Masood, Hafiz A., Liontos, Ioannis, Kamal, Amgad M., Kling, Nora G., Alharbi, Abdullah F., Alharbi, Meshaal, Azzeer, Abdallah M., Hartmann, Gregor, Wörner, Hans J., Landsman, Alexandra S., Kling, Matthias F.
Published in Nature physics (01.07.2020)