data_[Tm16Ga4Bi2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Ga  1.8100  1.3000  0.7600
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.6604]
_cell_length_b [4.8155]
_cell_length_c [6.9765]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.8672]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tm8Ga2Bi]
_chemical_formula_sum '[Tm16 Ga4 Bi2]'
_cell_volume [611.1537]
_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  4  0.0312  0.0000  0.7493  1
  Tm  Tm1  4  0.0957  0.5000  0.4727  1
  Tm  Tm2  4  0.1668  0.5000  0.9747  1
  Tm  Tm3  4  0.2117  0.0000  0.3246  1
  Ga  Ga4  4  0.1880  0.0000  0.7401  1
  Bi  Bi5  2  0.0000  0.5000  0.0000  1
]