data_[Tb2Co12Si7]
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 [P-6]
_cell_length_a [9.1329]
_cell_length_b [9.1329]
_cell_length_c [3.6550]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [174]
_chemical_formula_structural [Tb2Co12Si7]
_chemical_formula_sum '[Tb2 Co12 Si7]'
_cell_volume [264.0177]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.5000  1
  Tb  Tb1  1  0.6667  0.3333  0.0000  1
  Co  Co2  3  0.0561  0.5383  0.0000  1
  Co  Co3  3  0.2146  0.4445  0.5000  1
  Co  Co4  3  0.2770  0.0477  0.0000  1
  Co  Co5  3  0.3854  0.2875  0.5000  1
  Si  Si6  3  0.0487  0.7777  0.0000  1
  Si  Si7  3  0.4386  0.0655  0.5000  1
  Si  Si8  1  0.3333  0.6667  0.0000  1
]