# generated using pymatgen data_Ba3ErRu2O9 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.94147090 _cell_length_b 5.94147090 _cell_length_c 14.53691400 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 120.00001007 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ba3ErRu2O9 _chemical_formula_sum 'Ba6 Er2 Ru4 O18' _cell_volume 444.41709704 _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 0.00000000 0.00000000 0.25000000 1.0 Ba Ba1 1 0.00000000 0.00000000 0.75000000 1.0 Ba Ba2 1 0.33333300 0.66666700 0.90648000 1.0 Ba Ba3 1 0.66666700 0.33333300 0.40648000 1.0 Ba Ba4 1 0.66666700 0.33333300 0.09352000 1.0 Ba Ba5 1 0.33333300 0.66666700 0.59352000 1.0 Er Er6 1 0.00000000 0.00000000 0.00000000 1.0 Er Er7 1 0.00000000 0.00000000 0.50000000 1.0 Ru Ru8 1 0.33333300 0.66666700 0.16397900 1.0 Ru Ru9 1 0.66666700 0.33333300 0.66397900 1.0 Ru Ru10 1 0.66666700 0.33333300 0.83602100 1.0 Ru Ru11 1 0.33333300 0.66666700 0.33602100 1.0 O O12 1 0.49041700 0.98083300 0.25000000 1.0 O O13 1 0.50958300 0.49041700 0.75000000 1.0 O O14 1 0.98083300 0.49041700 0.75000000 1.0 O O15 1 0.01916700 0.50958300 0.25000000 1.0 O O16 1 0.49041700 0.50958300 0.25000000 1.0 O O17 1 0.50958300 0.01916700 0.75000000 1.0 O O18 1 0.17542500 0.35084900 0.41264600 1.0 O O19 1 0.82457500 0.17542500 0.91264600 1.0 O O20 1 0.35084900 0.17542500 0.91264600 1.0 O O21 1 0.64915100 0.82457500 0.41264600 1.0 O O22 1 0.17542500 0.82457500 0.41264600 1.0 O O23 1 0.82457500 0.64915100 0.58735400 1.0 O O24 1 0.82457500 0.17542500 0.58735400 1.0 O O25 1 0.82457500 0.64915100 0.91264600 1.0 O O26 1 0.35084900 0.17542500 0.58735400 1.0 O O27 1 0.64915100 0.82457500 0.08735400 1.0 O O28 1 0.17542500 0.35084900 0.08735400 1.0 O O29 1 0.17542500 0.82457500 0.08735400 1.0