Sub-domain structure in a single crystal of the magnetic topological insulator MnSb2Te4

V. A. Tyutvinov, M. S. Sidelnikov, N. A. Abdullayev +5

The domain structure of a MnSb${}_2$Te${}_4$ single crystal with a Curie temperature $T_C\approx 45K$ was studied using the high-resolution Bitter decoration technique. Magnetotransp…