# generated using pymatgen data_Sr3MgTi2O7 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.93292836 _cell_length_b 3.93292797 _cell_length_c 12.04067309 _cell_angle_alpha 99.39956499 _cell_angle_beta 99.39956327 _cell_angle_gamma 90.00000293 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr3MgTi2O7 _chemical_formula_sum 'Sr3 Mg1 Ti2 O7' _cell_volume 181.20845898 _cell_formula_units_Z 1 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 0.34277200 0.34277200 0.68554500 1.0 Sr Sr1 1 0.50000000 0.50000000 0.00000000 1.0 Sr Sr2 1 0.65722800 0.65722800 0.31445500 1.0 Mg Mg3 1 0.75000000 0.25000000 0.50000000 1.0 Ti Ti4 1 0.08242100 0.08242100 0.16484100 1.0 Ti Ti5 1 0.91757900 0.91757900 0.83515900 1.0 O O6 1 0.90984800 0.40984800 0.81969600 1.0 O O7 1 0.79112100 0.79112100 0.58224200 1.0 O O8 1 0.00000000 0.00000000 0.00000000 1.0 O O9 1 0.59015200 0.09015200 0.18030400 1.0 O O10 1 0.08921000 0.58921000 0.17842100 1.0 O O11 1 0.41079000 0.91079000 0.82157900 1.0 O O12 1 0.20887900 0.20887900 0.41775800 1.0