Magnetic ordering

(Sr_0.75La_0.25)FeO₂ (meV/f.u.)

(Sr_0.75K_0.25)FeO₂ (meV/f.u.)

FM

56.8

3.5

A-type AFM

65.7

0

C-type AFM

7.5

144.7

G-type AFM

0

141.5