data_[Tb18Pt12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.9168]
_cell_length_b [4.2669]
_cell_length_c [10.6766]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.7650]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb3Pt2]
_chemical_formula_sum '[Tb18 Pt12]'
_cell_volume [808.7377]
_cell_formula_units_Z [6]
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
[
  Tb  Tb0  4  0.0361  0.5000  0.6585  1
  Tb  Tb1  4  0.1248  0.0000  0.2785  1
  Tb  Tb2  4  0.1721  0.0000  0.9560  1
  Tb  Tb3  4  0.2086  0.0000  0.6153  1
  Tb  Tb4  2  0.0000  0.5000  0.0000  1
  Pt  Pt5  4  0.0274  0.0000  0.8250  1
  Pt  Pt6  4  0.1355  0.5000  0.4653  1
  Pt  Pt7  4  0.1859  0.5000  0.1367  1
]