Macedonite Glazer A M, Mabud S A Acta Crystallographica B34 (1978) 1065-1070 Powder profile refinement of lead zirconate titanate at several temperatures. II. Pure PbTiO3 Locality: synthetic Sample; T = -115 C _database_code_amcsd 0009630 3.899 3.899 4.167 90 90 90 P4mm atom x y z Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Pb 0 0 0 .757 .012334 .012334 .011662 0 0 0 Ti .5 .5 .541 .364 .001480 .001480 .010078 0 0 0 O1 .5 .5 .1148 .713 .013649 .013649 .016269 0 0 0 O2 .5 0 .6208 .862 .011018 .004933 .018861 0 0 0