Disentangling Electronic, Lattice and Spin Dynamics in the Chiral Helimagnet Cr1/3NbS2

N. Sirica, H. Hedayat, D. Bugini +7

We investigate the static and ultrafast magneto-optical response of the hexagonal chiral helimagnet $C{r}_{1/3}Nb{S}_2$ above and below the helimagnetic ordering temperature. The pre…