Al Mo O9 P2 Leclaire A, Borel M, Grandin A, Raveau B Zeitschrift fur Kristallographie 190 (1990) 135-142 Mo Al P2 O9 molybdenum(V)aluminophosphate isostructural with VSiP2O9 _cod_database_code 1001414 _database_code_amcsd 0010997 8.8030 8.8030 8.6970 90 90 90 *P4/ncc .25 -.25 0 atom x y z Al1 .75 .25 0 Mo1 .25 .25 .17748 P1 .56514 .435 .25 O1 .3929 .4141 .2332 O2 .25 .25 -.0126 O3 .6472 .3779 .1084