data_[Tb12Ru4Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ru  2.2000  1.3000  0.6610
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [8.6093]
_cell_length_b [7.3148]
_cell_length_c [8.1275]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.6564]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Tb3RuPt]
_chemical_formula_sum '[Tb12 Ru4 Pt4]'
_cell_volume [487.7213]
_cell_formula_units_Z [4]
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  0.1428  0.6902  0.5116  1
  Tb  Tb1  4  0.2223  0.1534  0.3981  1
  Tb  Tb2  4  0.4564  0.5050  0.2861  1
  Ru  Ru3  4  0.4280  0.6834  0.9666  1
  Pt  Pt4  4  0.0922  0.0364  0.6938  1
]