data_9006864 _chemical_name 'Tausonite' loop_ _publ_author_name 'Mitchell R H' 'Chakhmouradian A R' 'Woodward P M' _journal_name_full "Physics and Chemistry of Minerals" _journal_volume 27 _journal_year 2000 _journal_page_first 583 _journal_page_last 589 _publ_section_title ; Crystal chemistry of perovskite-type compounds in the tausonite-loparite series, (Sr1-2xNaxLax)TiO3 Sample: x = 0.00 ; _chemical_formula_sum 'Sr Ti O3' _cell_length_a 3.90528 _cell_length_b 3.90528 _cell_length_c 3.90528 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 59.560 _symmetry_space_group_name_H-M 'P m -3 m' loop_ _symmetry_equiv_pos_as_xyz 'x,y,z' 'z,-x,y' '-y,z,-x' 'x,-y,z' '-z,x,-y' 'y,-z,x' '-x,y,-z' 'x,-z,-y' '-z,y,x' 'y,-x,-z' '-x,z,y' 'z,-y,-x' '-y,x,z' 'x,z,y' '-z,-y,-x' 'y,x,z' '-x,-z,-y' 'z,y,x' '-y,-x,-z' 'z,x,-y' '-y,-z,x' 'x,y,-z' '-z,-x,y' 'y,z,-x' '-x,-y,z' '-z,x,y' 'y,-z,-x' '-x,y,z' 'z,-x,-y' '-y,z,x' 'x,-y,-z' '-x,z,-y' 'z,-y,x' '-y,x,-z' 'x,-z,y' '-z,y,-x' 'y,-x,z' '-x,-z,y' 'z,y,-x' '-y,-x,z' 'x,z,-y' '-z,-y,x' 'y,x,-z' '-z,-x,-y' 'y,z,x' '-x,-y,-z' 'z,x,y' '-y,-z,-x' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z SrA 0.50000 0.50000 0.50000 Ti 0.00000 0.00000 0.00000 O 0.50000 0.00000 0.00000