Fig. 2.

Evaluation of e_g occupancy as an effective descriptor for catalytic activity of perovskite TMO-based peroxidase mimics. a Specific peroxidase-like activities of perovskite TMOs. b Specific peroxidase-like activities of perovskite TMOs plotted as a function of e_g occupancy, in which equations shown in gray are the rate-limiting reaction steps (note: the rate-limiting steps of the catalytic reaction would be discussed in DFT calculations section). The two lines are shown for eye-guiding only. Source data are provided as a Source Data file