#Strontium Iron Oxide, SrFe12019 #Hexagonal, P6 3/mmc (194), Z = 2, isostructural with magnetoplumbite, PbFe 12 0 19 , #[Adelskold 1938]. Stacking faults seemed to occur in the 00£ direction, without final #annealing of the sample. #Lattice constants of this sample #a = 5.8868(5), c = 23.037(2) #c/a = 3.9133 #Volume 691.38 A 3 7.69 15.39 19.01 20.89 23.15 29.06 30.33 31.05 32.35 34.18 35.16 35.40 35.77 36.04 37.12 38.50 39.06 40.38 42.52 44.93 46.85 50.24 50.49 50.79 53.14 53.58 53.91 55.19 55.83 56.42