# generated using pymatgen data_Sr3TaTi2O9 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.59917204 _cell_length_b 5.59917144 _cell_length_c 12.50287657 _cell_angle_alpha 77.11901721 _cell_angle_beta 77.11901743 _cell_angle_gamma 90.26946919 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr3TaTi2O9 _chemical_formula_sum 'Sr6 Ta2 Ti4 O18' _cell_volume 371.88377040 _cell_formula_units_Z 2 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 'x, y, z' loop_ _atom_site_type_symbol _atom_site_label _atom_site_symmetry_multiplicity _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Sr Sr0 1 0.42067013 0.92051797 0.15853014 1.0 Sr Sr1 1 0.07948203 0.57932987 0.84146986 1.0 Sr Sr2 1 0.74971058 0.25028942 0.50000000 1.0 Sr Sr3 1 0.57932987 0.07948203 0.84146986 1.0 Sr Sr4 1 0.25028942 0.74971058 0.50000000 1.0 Sr Sr5 1 0.92051797 0.42067013 0.15853014 1.0 Ta Ta6 1 0.33333310 0.33333310 0.33367137 1.0 Ta Ta7 1 0.66666690 0.66666690 0.66632863 1.0 Ti Ti8 1 0.50000000 0.50000000 0.00000000 1.0 Ti Ti9 1 0.83591220 0.83591220 0.32848669 1.0 Ti Ti10 1 0.16408780 0.16408780 0.67151331 1.0 Ti Ti11 1 0.00000000 0.00000000 0.00000000 1.0 O O12 1 0.60517597 0.60517597 0.83277728 1.0 O O13 1 0.27310936 0.27310936 0.50070010 1.0 O O14 1 0.93735214 0.93735214 0.16713270 1.0 O O15 1 0.39482403 0.39482403 0.16722272 1.0 O O16 1 0.06264786 0.06264786 0.83286730 1.0 O O17 1 0.72689064 0.72689064 0.49929990 1.0 O O18 1 0.25695535 0.25695535 0.98723159 1.0 O O19 1 0.92523874 0.92523874 0.65064064 1.0 O O20 1 0.59125341 0.59125341 0.31822687 1.0 O O21 1 0.74304465 0.74304465 0.01276841 1.0 O O22 1 0.40874659 0.40874659 0.68177313 1.0 O O23 1 0.07476126 0.07476126 0.34935936 1.0 O O24 1 0.25055386 0.74944614 1.00000000 1.0 O O25 1 0.58338516 0.08249986 0.33403838 1.0 O O26 1 0.91750014 0.41661484 0.66596162 1.0 O O27 1 0.74944614 0.25055386 0.00000000 1.0 O O28 1 0.08249986 0.58338516 0.33403838 1.0 O O29 1 0.41661484 0.91750014 0.66596162 1.0