1. Université Paris Cité, Laboratoire Matériaux et Phénomènes Quantiques, CNRS, F-75013 Paris, France
2. Center for Condensed Matter Science (CCMS), National Taiwan University, 11106 Taipei, Taiwan ROC
3. SPEC, CEA, CNRS, Université Paris-Saclay, CEA Saclay, 91191 Gif-sur-Yvette Cedex, France
4. Department of Physics, National Changhua University of Education, 50007 Chuanghua City, Taiwan ROC
5. Departamento de Física de Materiales, Universidad Complutense de Madrid, E-28040 Madrid, Spain
6. Instituto de Magnetismo Aplicado UCM-ADIF, Vía de Servicio A-6, 900, E-28232 Las Rozas de Madrid, Spain