# generated using pymatgen data_Ba2FeCu3As4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.82016103 _cell_length_b 6.93390718 _cell_length_c 5.82712493 _cell_angle_alpha 65.00788908 _cell_angle_beta 90.00045579 _cell_angle_gamma 89.99935815 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ba2FeCu3As4 _chemical_formula_sum 'Ba2 Fe1 Cu3 As4' _cell_volume 213.14293644 _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 0.99599106 0.00000216 0.99999765 1.0 Ba Ba1 1 0.50388255 0.00000149 0.49999124 1.0 Fe Fe2 1 0.24989754 0.50001078 0.49999462 1.0 Cu Cu3 1 0.25061084 0.50000086 0.99999989 1.0 Cu Cu4 1 0.74903073 0.49998476 0.99999985 1.0 Cu Cu5 1 0.74975903 0.49999067 0.50000777 1.0 As As6 1 0.49441266 0.70914078 0.15021687 1.0 As As7 1 0.00600146 0.70905202 0.63951897 1.0 As As8 1 0.00602701 0.29094296 0.36049742 1.0 As As9 1 0.49438810 0.29087452 0.84977572 1.0