data_[Tm8Zn2Bi4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Zn  1.6500  1.3500  0.8800
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.8180]
_cell_length_b [6.4787]
_cell_length_c [9.2371]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.8251]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Tm4ZnBi2]
_chemical_formula_sum '[Tm8 Zn2 Bi4]'
_cell_volume [394.4376]
_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  0.4895  0.5016  0.7677  1
  Tm  Tm1  2  0.0491  0.7500  0.8262  1
  Tm  Tm2  2  0.1365  0.7500  0.4549  1
  Zn  Zn3  2  0.1676  0.7500  0.1543  1
  Bi  Bi4  2  0.2387  0.2500  0.9492  1
  Bi  Bi5  2  0.3052  0.2500  0.4654  1
]