Weyl nodes and magnetostructural instability in antiperovskite Mn${}_3$ZnC

Samuel M. L. Teicher, Ida K. Svenningsson, Leslie M. Schoop +1

The ferromagnetic phase of the cubic antiperovskite Mn${}_3$ZnC is suggested from first-principles calculation to be a nodal line Weyl semimetal. Features in the electronic structure…