data_[Pm4Cd92Hg24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Cd  1.6900  1.5500  1.0900
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [Fm-3m]
_cell_length_a [14.2339]
_cell_length_b [14.2339]
_cell_length_c [14.2339]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [225]
_chemical_formula_structural [PmCd23Hg6]
_chemical_formula_sum '[Pm4 Cd92 Hg24]'
_cell_volume [2883.8384]
_cell_formula_units_Z [4]
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  0.0000  0.0000  0.5000  1
  Cd  Cd1  32  0.1236  0.1236  0.8764  1
  Cd  Cd2  32  0.1506  0.1506  0.3494  1
  Cd  Cd3  24  0.0000  0.2500  0.2500  1
  Cd  Cd4  4  0.0000  0.0000  0.0000  1
  Hg  Hg5  24  0.0000  0.0000  0.2732  1
]