data_[Pm6Cd8Ag4]
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
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.0642]
_cell_length_b [5.0058]
_cell_length_c [9.2964]
_cell_angle_alpha [90.0000]
_cell_angle_beta [120.6535]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm3(Cd2Ag)2]
_chemical_formula_sum '[Pm6 Cd8 Ag4]'
_cell_volume [442.9364]
_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  0.1689  0.5000  0.6630  1
  Pm  Pm1  2  0.0000  0.0000  0.0000  1
  Cd  Cd2  4  0.0531  0.0000  0.3845  1
  Cd  Cd3  4  0.2181  0.5000  0.0542  1
  Ag  Ag4  4  0.1067  0.5000  0.2742  1
]