data_[Tb4Co6Si2]
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
  Si  1.9000  1.1000  0.5400
]
_symmetry_space_group_name_H-M [P6_3/mmc]
_cell_length_a [5.2600]
_cell_length_b [5.2600]
_cell_length_c [7.7125]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [194]
_chemical_formula_structural [Tb2Co3Si]
_chemical_formula_sum '[Tb4 Co6 Si2]'
_cell_volume [184.7991]
_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  0.3333  0.6667  0.0611  1.0
  Co  Co1  6  0.1667  0.3333  0.7500  1.0
  Si  Si2  2  0.0000  0.0000  0.0000  1.0
]