data_[Pm8Ho8Pt8]
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
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Pbca]
_cell_length_a [6.9115]
_cell_length_b [13.3951]
_cell_length_c [7.1675]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [61]
_chemical_formula_structural [PmHoPt]
_chemical_formula_sum '[Pm8 Ho8 Pt8]'
_cell_volume [663.5674]
_cell_formula_units_Z [8]
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  0.2000  0.6981  0.1047  1
  Ho  Ho1  8  0.0030  0.0311  0.7604  1
  Pt  Pt2  8  0.2271  0.1016  0.4590  1
]