data_[Pm8Pr6Cd4]
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 [15.2770]
_cell_length_b [5.0575]
_cell_length_c [7.8979]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.9457]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm4Pr3Cd2]
_chemical_formula_sum '[Pm8 Pr6 Cd4]'
_cell_volume [577.1537]
_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  4  0.0563  0.5000  0.3315  1
  Pr  Pr1  4  0.1153  0.0000  0.6743  1
  Pm  Pm2  4  0.2223  0.0000  0.3125  1
  Pr  Pr3  2  0.0000  0.0000  0.0000  1
  Cd  Cd4  4  0.1642  0.5000  0.9999  1
]