Cu La0.74 O4 Sr1.2 Nguyen N, Choisnet J, Hervieu M, Raveau B Journal of Solid State Chemistry 39 (1981) 120-127 Oxygen Defect K2NiF4-Type Oxides: The Compounds La2-xSrxCuO4-x/2+d _cod_database_code 1001204 _database_code_amcsd 0013418 18.804 18.804 12.941 90 90 90 I4/mmm atom x y z occ Sr1 0 0 .347 Sr2 .194 0 .359 .75 La1 .194 0 .359 .25 Sr3 .403 0 .356 .75 La2 .403 0 .356 .25 Sr4 .2 .2 .357 Sr5 .41 .41 .358 La3 .389 .192 .357 .9 Cu1 0 0 0 Cu2 .2 0 0 Cu3 .4 0 0 Cu4 .2 .2 0 Cu5 .405 .405 0 Cu6 .403 .205 0 O1 0 0 .168 O2 .216 0 .168 O3 .382 0 .168 O4 .182 .182 .172 O5 .4 .4 .168 O6 .4 .202 .163 O7 .1 0 0 O8 .3 0 0 O9 0 .5 0 O10 .214 .1 0 O11 .43 .1 0 O12 .3 .2 0 O13 .39 .31 0 O14 .2 .5 0 O15 .4 .5 0