# generated using pymatgen data_BaErFe4O7 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.45364171 _cell_length_b 6.45364171 _cell_length_c 6.45364171 _cell_angle_alpha 121.22993607 _cell_angle_beta 121.22993607 _cell_angle_gamma 87.88257055 _symmetry_Int_Tables_number 1 _chemical_formula_structural BaErFe4O7 _chemical_formula_sum 'Ba1 Er1 Fe4 O7' _cell_volume 186.39225063 _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 Ba Ba0 1 0.25000000 0.75000000 0.50000000 1.0 Er Er1 1 0.00000000 0.00000000 0.00000000 1.0 Fe Fe2 1 0.13900400 0.34997800 0.72993400 1.0 Fe Fe3 1 0.62004400 0.40906900 0.27006600 1.0 Fe Fe4 1 0.65002200 0.37995600 0.78902600 1.0 Fe Fe5 1 0.59093100 0.86099600 0.21097400 1.0 O O6 1 0.82493300 0.31997900 0.09904700 1.0 O O7 1 0.22093200 0.72588600 0.90095300 1.0 O O8 1 0.68002100 0.77906800 0.50495400 1.0 O O9 1 0.27411400 0.17506700 0.49504600 1.0 O O10 1 0.75601700 0.75601700 0.00000000 1.0 O O11 1 0.24398300 0.24398300 0.00000000 1.0 O O12 1 0.75000000 0.25000000 0.50000000 1.0