# generated using pymatgen data_Ba2Cu2O5 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 9.36016392 _cell_length_b 9.36016392 _cell_length_c 9.36016392 _cell_angle_alpha 144.65692829 _cell_angle_beta 144.52812192 _cell_angle_gamma 50.94224839 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ba2Cu2O5 _chemical_formula_sum 'Ba4 Cu4 O10' _cell_volume 273.85494624 _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 0.60230100 0.12070200 0.49327900 1.0 Ba Ba1 1 0.37257600 0.87929800 0.48159900 1.0 Ba Ba2 1 0.10230100 0.60902300 0.48159900 1.0 Ba Ba3 1 0.87257600 0.39097700 0.49327900 1.0 Cu Cu4 1 0.98911400 0.00000000 0.98911400 1.0 Cu Cu5 1 0.48911400 0.50000000 0.98911400 1.0 Cu Cu6 1 0.22813500 0.29481300 0.02294900 1.0 Cu Cu7 1 0.72813500 0.70518700 0.93332200 1.0 O O8 1 0.23318600 0.74596200 0.98305500 1.0 O O9 1 0.23709300 0.25403800 0.48722400 1.0 O O10 1 0.73318600 0.75013100 0.48722400 1.0 O O11 1 0.73709300 0.24986900 0.98305500 1.0 O O12 1 0.13749700 0.11019000 0.95728300 1.0 O O13 1 0.84709300 0.88981000 0.02730700 1.0 O O14 1 0.63749700 0.68021400 0.02730700 1.0 O O15 1 0.34709300 0.31978600 0.95728300 1.0 O O16 1 0.94580300 0.45448000 0.90028300 1.0 O O17 1 0.44580300 0.54552000 0.49132300 1.0