# generated using pymatgen data_Ba3ZrIr2O9 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.87703062 _cell_length_b 5.87703062 _cell_length_c 14.58248700 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 120.00000703 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ba3ZrIr2O9 _chemical_formula_sum 'Ba6 Zr2 Ir4 O18' _cell_volume 436.19241210 _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 Ba Ba0 1 0.33333300 0.66666700 0.09322500 1.0 Ba Ba1 1 0.66666700 0.33333300 0.90677500 1.0 Ba Ba2 1 0.66666700 0.33333300 0.59322500 1.0 Ba Ba3 1 0.33333300 0.66666700 0.40677500 1.0 Ba Ba4 1 0.00000000 0.00000000 0.25000000 1.0 Ba Ba5 1 0.00000000 0.00000000 0.75000000 1.0 Zr Zr6 1 0.00000000 0.00000000 0.00000000 1.0 Zr Zr7 1 0.00000000 0.00000000 0.50000000 1.0 Ir Ir8 1 0.33333300 0.66666700 0.66166100 1.0 Ir Ir9 1 0.66666700 0.33333300 0.33833900 1.0 Ir Ir10 1 0.66666700 0.33333300 0.16166100 1.0 Ir Ir11 1 0.33333300 0.66666700 0.83833900 1.0 O O12 1 0.16972000 0.33944000 0.58281900 1.0 O O13 1 0.83028000 0.66056000 0.41718100 1.0 O O14 1 0.66056000 0.83028000 0.58281900 1.0 O O15 1 0.83028000 0.66056000 0.08281900 1.0 O O16 1 0.33944000 0.16972000 0.41718100 1.0 O O17 1 0.16972000 0.33944000 0.91718100 1.0 O O18 1 0.16972000 0.83028000 0.58281900 1.0 O O19 1 0.33944000 0.16972000 0.08281900 1.0 O O20 1 0.83028000 0.16972000 0.41718100 1.0 O O21 1 0.66056000 0.83028000 0.91718100 1.0 O O22 1 0.83028000 0.16972000 0.08281900 1.0 O O23 1 0.16972000 0.83028000 0.91718100 1.0 O O24 1 0.50906500 0.01813100 0.25000000 1.0 O O25 1 0.49093500 0.98186900 0.75000000 1.0 O O26 1 0.98186900 0.49093500 0.25000000 1.0 O O27 1 0.01813100 0.50906500 0.75000000 1.0 O O28 1 0.50906500 0.49093500 0.25000000 1.0 O O29 1 0.49093500 0.50906500 0.75000000 1.0