data_[Pm4Pr8Cd2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Pr  1.1300  1.8500  1.0600
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.0934]
_cell_length_b [3.6046]
_cell_length_c [8.7770]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.2350]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm2Pr4Cd]
_chemical_formula_sum '[Pm4 Pr8 Cd2]'
_cell_volume [480.8425]
_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
[
  Pr  Pr0  4  0.0821  0.0000  0.7023  1
  Pr  Pr1  4  0.1283  0.5000  0.3837  1
  Pm  Pm2  4  0.2170  0.0000  0.1392  1
  Cd  Cd3  2  0.0000  0.0000  0.0000  1
]