Anomalous magneto-optical Kerr hysteresis loops in Fe${}_{0.25}$TaS${}_2$

C. Sun, J. Kono, A. Imambekov +1

We have performed magneto-optical Kerr spectroscopy measurements on intercalated transition-metal dichalcogenide Fe${}_{0.25}$TaS${}_2$ in the polar Kerr geometry as a function of te…