# generated using pymatgen data_Ba2YMg(CuO2)4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.73250400 _cell_length_b 4.04881045 _cell_length_c 15.00274406 _cell_angle_alpha 98.76761811 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ba2YMg(CuO2)4 _chemical_formula_sum 'Ba2 Y1 Mg1 Cu4 O8' _cell_volume 224.07514027 _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 0.50000000 0.63232900 0.24705500 1.0 Ba Ba1 1 0.50000000 0.36767100 0.75294500 1.0 Y Y2 1 0.50000000 0.50000000 0.00000000 1.0 Mg Mg3 1 0.50000000 0.00000000 0.50000000 1.0 Cu Cu4 1 0.00000000 0.94260500 0.89073300 1.0 Cu Cu5 1 0.00000000 0.05739500 0.10926700 1.0 Cu Cu6 1 0.00000000 0.74881900 0.58969200 1.0 Cu Cu7 1 0.00000000 0.25118100 0.41030800 1.0 O O8 1 0.00000000 0.84414700 0.71409500 1.0 O O9 1 0.00000000 0.15585300 0.28590500 1.0 O O10 1 0.00000000 0.44749400 0.89921300 1.0 O O11 1 0.00000000 0.55250600 0.10078700 1.0 O O12 1 0.50000000 0.95037800 0.90499800 1.0 O O13 1 0.50000000 0.04962200 0.09500200 1.0 O O14 1 0.00000000 0.25961600 0.55070600 1.0 O O15 1 0.00000000 0.74038400 0.44929400 1.0