1. Experimental Physics of Nanostructured Materials, Q-MAT, CESAM, Université de Liège, B-4000 Sart Tilman, Belgium
2. Departamento de Física, Universidade Federal de São Carlos, 13565-905 São Carlos, SP, Brazil
3. IFSP–Instituto Federal de São Paulo, Campus São Carlos, 13.565-905 São Carlos, SP, Brazil
4. Univ. Grenoble Alpes, CNRS, Institut Néel, 38000, Grenoble, France
5. Laboratory of Solid–State Physics and Magnetism, KU Leuven, Celestijnenlaan 200 D, Box 2414, B-3001 Leuven, Belgium
6. Université catholique de Louvain, Institute of Information and Communication Technologies, Electronics and Applied Mathematics (ICTM), Institut de la Matière Condensée et des Nanosciences (IMCN), 1348 Louvain-la-Neuve, Belgium
7. Université de Liège, SUPRATECS and Department of Electrical Engineering and Computer Science, Sart Tilman B-4000, Belgium