data_[Pm9Ge3Pt24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Ge  2.0100  1.2500  0.7700
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [5.4960]
_cell_length_b [5.4960]
_cell_length_c [26.9443]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Pm3GePt8]
_chemical_formula_sum '[Pm9 Ge3 Pt24]'
_cell_volume [704.8325]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.0123  1
  Pm  Pm1  3  0.0000  0.0000  0.4872  1
  Pm  Pm2  3  0.0000  0.0000  0.6197  1
  Ge  Ge3  3  0.0000  0.0000  0.1549  1
  Pt  Pt4  9  0.0080  0.5040  0.5615  1
  Pt  Pt5  9  0.1686  0.3371  0.3913  1
  Pt  Pt6  3  0.0000  0.0000  0.3099  1
  Pt  Pt7  3  0.0000  0.0000  0.8077  1
]