Tommy Kotte, HLD. The conventional classification of magnetic materials has long been based on their distinction as either ferromagnetic or antiferromagnetic, determined by the presence or absence of a discernible net magnetic moment. In the ferromagnetic state, the break of timereversal symmetry, coupled with spontaneous spin polarization in the electronic [...]

Simon Tardieu, Florence Lecouturier-Dupouy, LNCMI Toulouse, and Christophe Laurent, Université de Toulouse. The generation of record pulsed magnetic fields above 100 T requires the use of coils wound with low-resistivity wires in order to limit the heating, and with a very high mechanical strength in order to be able to [...]

D. Santos-Cottin, University of Fribourg, Milan Orlita, LNCMI-Grenoble and Ana Akrap, University of Fribourg. Weyl semimetals are an exciting new group of materials, showing unique signatures in their transport and optical behavior, inherited from their distinct topological features. The presence of nodes in the electronic band structure of Weyl semimetals [...]

P. Chudzinski, M. Berben, Queen’s University Belfast, UK, and N. E. Hussey, HFML-FELIX. A team of researchers from HFML-FELIX, UK, USA, and China have discovered a rare phenomenon known as “emergent symmetry” in Li0,9Mo6O17(LMO). At room temperature, LMO is a 1D metal (Tomonaga-Luttinger liquid or TLL). As it cools down, [...]