data_[Pm2Pu2Cd12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Pu  1.2800  1.7500  0.9675
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.9849]
_cell_length_b [7.1117]
_cell_length_c [11.2511]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [PmPuCd6]
_chemical_formula_sum '[Pm2 Pu2 Cd12]'
_cell_volume [398.8613]
_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  2  0.5000  0.0000  0.3899  1
  Pu  Pu1  2  0.0000  0.0000  0.1097  1
  Cd  Cd2  4  0.0000  0.2164  0.8415  1
  Cd  Cd3  4  0.5000  0.2191  0.6568  1
  Cd  Cd4  2  0.0000  0.0000  0.5795  1
  Cd  Cd5  2  0.5000  0.0000  0.9240  1
]