Megawite Vegas A, Vallet-Regi M, Gonzalez-Calbet J M, Alario-Franco M A Acta Crystallographica B42 (1986) 167-172 The ASnO3 (A = Ca, Sr) perovskites Locality: synthetic _database_code_amcsd 0018625 5.532 5.681 7.906 90 90 90 Pbnm atom x y z Uiso Ca -.0131 .0509 .25 .0075 Sn 0 .5 0 .0035 O1 .0994 .4615 .25 .0070 O2 .6992 .2981 .0514 .0070