Massive Dirac fermions in a ferromagnetic kagome metalMassive Dirac fermions in a ferromagnetic kagome metal, Published online: 19 March 2018; doi:10.1038/nature25987Fe3Sn2 hosts massive Dirac fermions, owing to the underlying symmetry properties of the bilayer kagome lattice in the ferromagnetic state and the atomic spin–orbit coupling.
Published in: "Nature".