# generated using pymatgen data_Ba2YCuO5 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.03843500 _cell_length_b 6.03843500 _cell_length_c 7.99082800 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ba2YCuO5 _chemical_formula_sum 'Ba4 Y2 Cu2 O10' _cell_volume 291.36714213 _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 0.50000000 0.25165500 1.0 Ba Ba1 1 0.00000000 0.50000000 0.74834500 1.0 Ba Ba2 1 0.50000000 0.00000000 0.25165500 1.0 Ba Ba3 1 0.50000000 0.00000000 0.74834500 1.0 Y Y4 1 0.50000000 0.50000000 0.50000000 1.0 Y Y5 1 0.00000000 0.00000000 0.00000000 1.0 Cu Cu6 1 0.00000000 0.00000000 0.50000000 1.0 Cu Cu7 1 0.50000000 0.50000000 0.00000000 1.0 O O8 1 0.27485100 0.27485100 0.00000000 1.0 O O9 1 0.72514900 0.72514900 0.00000000 1.0 O O10 1 0.72514900 0.27485100 0.00000000 1.0 O O11 1 0.27485100 0.72514900 0.00000000 1.0 O O12 1 0.00000000 0.00000000 0.26578300 1.0 O O13 1 0.00000000 0.00000000 0.73421700 1.0 O O14 1 0.25000400 0.25000400 0.50000000 1.0 O O15 1 0.74999600 0.74999600 0.50000000 1.0 O O16 1 0.74999600 0.25000400 0.50000000 1.0 O O17 1 0.25000400 0.74999600 0.50000000 1.0