data_[Pr12Sn4Bi2Te6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Sn  1.9600  1.4500  0.8300
  Bi  2.0200  1.6000  1.0350
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.9095]
_cell_length_b [4.5772]
_cell_length_c [9.1847]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.2303]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr6Sn2BiTe3]
_chemical_formula_sum '[Pr12 Sn4 Bi2 Te6]'
_cell_volume [814.7833]
_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
[
  Pr  Pr0  4  0.0038  0.0000  0.2510  1.0
  Pr  Pr1  4  0.1672  0.5000  0.0925  1.0
  Pr  Pr2  4  0.1689  0.5000  0.5783  1.0
  Sn  Sn3  4  0.1670  0.0000  0.3337  1.0
  Bi  Bi4  2  0.0000  0.5000  0.0000  1.0
  Te  Te5  4  0.1653  0.0000  0.8338  1.0
  Te  Te6  2  0.0000  0.5000  0.5000  1.0
]