Energies of some stacking faults were evaluated in ionic compounds of the NaCl and CsCl type. In the case of CsCl, (110) stacking-fault energies of the order of 200 to 300mJ/m2 were obtained.
Calcul des Energies de Fautes D'empilement dans les Composes Ioniques. G.Fontaine: Journal of Physics and Chemistry of Solids, 1967, 28[12], 2553-25