Fig. 4: Examples of quantum anomalous Hall insulators (QAHI).

Spillage (a, e), surface (b, f), and edge bandstructure (c, g), and anomalous Hall conductivity (AHC) (d, h) plots. a–d For VAg(PSe₃)₂, e–h for ZrFeCl₆. The Fermi energy is set to zero in all band structure plots.