# generated using pymatgen data_Na2Sm2MgTi2O8 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.62900368 _cell_length_b 3.62900368 _cell_length_c 16.86336203 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Na2Sm2MgTi2O8 _chemical_formula_sum 'Na2 Sm2 Mg1 Ti2 O8' _cell_volume 222.08487440 _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 Na Na0 1 0.25000000 0.25000000 0.56086660 1.0 Na Na1 1 0.75000000 0.75000000 0.43913340 1.0 Sm Sm2 1 0.75000000 0.75000000 0.18498299 1.0 Sm Sm3 1 0.25000000 0.25000000 0.81501701 1.0 Mg Mg4 1 0.25000000 0.75000000 0.00000000 1.0 Ti Ti5 1 0.25000000 0.25000000 0.31711077 1.0 Ti Ti6 1 0.75000000 0.75000000 0.68288923 1.0 O O7 1 0.75000000 0.75000000 0.84537430 1.0 O O8 1 0.25000000 0.25000000 0.15462570 1.0 O O9 1 0.75000000 0.75000000 0.57682348 1.0 O O10 1 0.25000000 0.25000000 0.42317652 1.0 O O11 1 0.75000000 0.25000000 0.28283599 1.0 O O12 1 0.25000000 0.75000000 0.28266646 1.0 O O13 1 0.75000000 0.25000000 0.71716401 1.0 O O14 1 0.25000000 0.75000000 0.71733354 1.0