data_[Tb12Y4Co4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Y  1.2200  1.8000  1.0400
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.7813]
_cell_length_b [7.3536]
_cell_length_c [9.9422]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.6117]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Tb3YCo]
_chemical_formula_sum '[Tb12 Y4 Co4]'
_cell_volume [545.1514]
_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  0.0791  0.6281  0.8915  1
  Tb  Tb1  4  0.2108  0.0044  0.1158  1
  Tb  Tb2  4  0.4127  0.1985  0.4683  1
  Y  Y3  4  0.3143  0.5550  0.2491  1
  Co  Co4  4  0.0482  0.2427  0.8909  1
]