Ralph Krupke^1,3, Wolfgang Wernsdorfer^1,2, Ioan M. Pop^1,2,6, and Thomas Reisinger^1,†

• ¹IQMT, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany
• ²PHI, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany
• ³INT, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany
• ⁴KNMFi, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany
• ⁵Department of Materials & Earth Sciences, Technische Universität Darmstadt, 64289 Darmstadt, Germany
• ⁶Physics Institute 1, Stuttgart University, 70569 Stuttgart, Germany

• ^*Contact author: mahya.khorramshahi@kit.edu
• ^†Contact author: thomas.reisinger@kit.edu