data_[Tb2Mg6Co2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Mg  1.3100  1.5000  0.8600
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.2193]
_cell_length_b [5.8383]
_cell_length_c [7.2103]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.2108]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [TbMg3Co]
_chemical_formula_sum '[Tb2 Mg6 Co2]'
_cell_volume [212.9860]
_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  2  0.1124  0.2500  0.4124  1
  Mg  Mg1  4  0.4786  0.5035  0.7872  1
  Mg  Mg2  2  0.0022  0.2500  0.8908  1
  Co  Co3  2  0.3363  0.7500  0.4675  1
]