data_[Tb12Pt4C2]
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
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [6.5730]
_cell_length_b [7.1265]
_cell_length_c [11.4961]
_cell_angle_alpha [90.0000]
_cell_angle_beta [123.2733]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Tb6Pt2C]
_chemical_formula_sum '[Tb12 Pt4 C2]'
_cell_volume [450.2249]
_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
[
  Tb  Tb0  4  0.1362  0.6782  0.9429  1
  Tb  Tb1  4  0.2643  0.1987  0.9411  1
  Tb  Tb2  4  0.3753  0.5358  0.7583  1
  Pt  Pt3  4  0.2058  0.5924  0.2461  1
  C  C4  2  0.5000  0.0000  0.5000  1
]