Perovskite Yamanaka T, Hirai M, Komatsu Y American Mineralogist 87 (2002) 1183-1189 Structure change of Ca1-xSrxTiO3 perovskite with composition and pressure Sample: CaTiO3, x = 0.0 _database_code_amcsd 0002890 5.4043 5.4224 7.6510 90 90 90 Pbnm atom x y z Biso Ca .9916 .0123 .25 .62 Ti .5 0 0 .45 O1 .0586 .4687 .25 1.2 O2 .713 .288 .0371 1.3