data_[Pm16Pt4Rh6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Pt  2.2800  1.3500  0.8050
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.9873]
_cell_length_b [7.9488]
_cell_length_c [6.8868]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.2176]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm8Pt2Rh3]
_chemical_formula_sum '[Pm16 Pt4 Rh6]'
_cell_volume [779.3115]
_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  0.1188  0.2433  0.4090  1
  Pm  Pm1  4  0.1124  0.0000  0.9214  1
  Pm  Pm2  4  0.1136  0.5000  0.9006  1
  Rh  Rh3  4  0.0000  0.2610  0.0000  1
  Pt  Pt4  4  0.2452  0.5000  0.6640  1
  Rh  Rh5  2  0.0000  0.0000  0.5000  1
]