data_[Pm16Ho6Th4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Ho  1.2300  1.7500  1.0410
  Th  1.3000  1.8000  1.0800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.0855]
_cell_length_b [11.8669]
_cell_length_c [6.1532]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.2272]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm8Ho3Th2]
_chemical_formula_sum '[Pm16 Ho6 Th4]'
_cell_volume [878.0543]
_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  8  0.1683  0.2469  0.6633  1
  Pm  Pm1  4  0.0768  0.5000  0.7644  1
  Pm  Pm2  4  0.1476  0.0000  0.0661  1
  Ho  Ho3  4  0.0000  0.2599  0.0000  1
  Ho  Ho4  2  0.0000  0.0000  0.5000  1
  Th  Th5  4  0.2002  0.5000  0.3512  1
]