data_[Tm20Ag4Bi4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Ag  1.9300  1.6000  1.0867
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [8.8169]
_cell_length_b [8.9978]
_cell_length_c [10.2655]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.7111]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Tm5AgBi]
_chemical_formula_sum '[Tm20 Ag4 Bi4]'
_cell_volume [814.3205]
_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
[
  Tm  Tm0  8  0.1728  0.2158  0.8392  1
  Tm  Tm1  8  0.1756  0.4076  0.5017  1
  Tm  Tm2  4  0.0000  0.1352  0.2500  1
  Ag  Ag3  4  0.0000  0.0000  0.0000  1
  Bi  Bi4  4  0.0000  0.4858  0.2500  1
]