# generated using pymatgen data_Ba(CuO)4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.63883200 _cell_length_b 6.63883200 _cell_length_c 6.28643700 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ba(CuO)4 _chemical_formula_sum 'Ba2 Cu8 O8' _cell_volume 277.06899216 _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 0.00000000 1.0 Ba Ba1 1 0.50000000 0.50000000 0.00000000 1.0 Cu Cu2 1 0.75000000 0.25000000 0.50000000 1.0 Cu Cu3 1 0.25000000 0.75000000 0.50000000 1.0 Cu Cu4 1 0.75000000 0.75000000 0.50000000 1.0 Cu Cu5 1 0.25000000 0.25000000 0.50000000 1.0 Cu Cu6 1 0.50000000 0.00000000 0.74215600 1.0 Cu Cu7 1 0.50000000 0.00000000 0.25784400 1.0 Cu Cu8 1 0.00000000 0.50000000 0.25784400 1.0 Cu Cu9 1 0.00000000 0.50000000 0.74215600 1.0 O O10 1 0.80917900 0.30917900 0.77158000 1.0 O O11 1 0.69082100 0.19082100 0.22842000 1.0 O O12 1 0.19082100 0.69082100 0.77158000 1.0 O O13 1 0.30917900 0.80917900 0.22842000 1.0 O O14 1 0.30917900 0.19082100 0.77158000 1.0 O O15 1 0.80917900 0.69082100 0.22842000 1.0 O O16 1 0.19082100 0.30917900 0.22842000 1.0 O O17 1 0.69082100 0.80917900 0.77158000 1.0