Al11.95 La0.9 O18.9 Gasperin M, Saine M, LaVille F, Lejus A, Kahn A Journal of Solid State Chemistry 54 (1984) 61-69 Influence of M^2+^ ions substitution on the structure of lanthanum hexaaluminates with magnetoplumbite structure _cod_database_code 1001259 _database_code_amcsd 0013531 5.577 5.577 22.003 90 90 120 P6_3/mmc atom x y z occ La1 .677 .323 .25 .3 Al1 0 0 0 Al2 1/3 2/3 .0265 Al3 1/3 2/3 .1894 Al4 .8325 .665 .1079 Al5 0 0 .2382 .44 O1 .1853 .3706 .25 O2 .153 .306 .0536 O3 .5034 .0068 .1505 O4 0 0 .1500 O5 2/3 1/3 .0571