data_[Tb4Co4C8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Co  1.8800  1.3500  0.7683
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [Cc]
_cell_length_a [5.2108]
_cell_length_b [5.2163]
_cell_length_c [7.3296]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.8109]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [9]
_chemical_formula_structural [TbCoC2]
_chemical_formula_sum '[Tb4 Co4 C8]'
_cell_volume [195.6943]
_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  0.4999  0.4309  0.4996  1.0
  Co  Co1  4  0.4426  0.0688  0.8064  1.0
  C  C2  4  0.0176  0.4254  0.5715  1.0
  C  C3  4  0.1735  0.3166  0.7257  1.0
]