data_[Tm16Co4Bi2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Co  1.8800  1.3500  0.7683
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.4930]
_cell_length_b [12.8920]
_cell_length_c [5.3861]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.9794]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tm8Co2Bi]
_chemical_formula_sum '[Tm16 Co4 Bi2]'
_cell_volume [574.6699]
_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
[
  Tm  Tm0  8  0.2045  0.1329  0.0819  1
  Tm  Tm1  4  0.0000  0.2520  0.5000  1
  Tm  Tm2  4  0.1023  0.5000  0.2914  1
  Co  Co3  4  0.0000  0.3083  0.0000  1
  Bi  Bi4  2  0.0000  0.0000  0.5000  1
]