data_[Pm24Co12Cu2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Co  1.8800  1.3500  0.7683
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [Im-3]
_cell_length_a [9.8723]
_cell_length_b [9.8723]
_cell_length_c [9.8723]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [204]
_chemical_formula_structural [Pm12Co6Cu]
_chemical_formula_sum '[Pm24 Co12 Cu2]'
_cell_volume [962.1764]
_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
[
  Pm  Pm0  24  0.0000  0.3036  0.1934  1
  Co  Co1  12  0.0000  0.1126  0.5000  1
  Cu  Cu2  2  0.0000  0.0000  0.0000  1
]