Ca0.5 Fe1.5 Li0.5 O4 Sn0.5 Archaimbault F, Choisnet J, Hervieu M, Raveau B Annales de Chimie 12 (1987) 23-32 De Nouveaux Ferrites de Calcium Substitues, Isotypes De Ca Fe2 O4: Les Oxydes Ca1-x Lix (Fe2-x Sn x) O4 (0 < x <=0.60) _cod_database_code 1001437 _database_code_amcsd 0012023 9.285 10.869 3.020 90 90 90 Pnam atom x y z occ Ca1 .774 .667 .25 .5 Li1 .774 .667 .25 .5 Fe1 .4363 .6085 .25 .75 Sn1 .4363 .6085 .25 .25 Fe2 .4105 .1051 .25 .75 Sn2 .4105 .1051 .25 .25 O1 .214 .167 .25 O2 .129 .458 .25 O3 .514 .785 .25 O4 .419 .425 .25