1. Department of Materials and Ceramics Engineering and CICECO − Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
2. Institute of Materials for Electronics and Magnetism, 43124 Parma, Italy
3. B. Verkin Institute for Low Temperature Physics and Engineering of NAS of Ukraine, 61103 Kharkov, Ukraine
4. Institute for Materials Science and CENIDE − Center for Nanointegration Duisburg-Essen, University of Duisburg-Essen, 45141 Essen, Germany
5. Faculty of Physics, Vilnius University, LT-10222 Vilnius, Lithuania
6. ISIS Facility, Rutherford Appleton Laboratory, Chilton, Didcot, Oxfordshire OX11 0QX, United Kingdom