data_[Pr24Ge9Te12Pb3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Ge  2.0100  1.2500  0.7700
  Te  2.1000  1.4000  1.2933
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [8.9292]
_cell_length_b [8.9292]
_cell_length_c [22.2164]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Pr8Ge3Te4Pb]
_chemical_formula_sum '[Pr24 Ge9 Te12 Pb3]'
_cell_volume [1534.0024]
_cell_formula_units_Z [3]
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  18  0.0095  0.5047  0.2562  1
  Pr  Pr1  6  0.0000  0.0000  0.2588  1
  Ge  Ge2  9  0.0000  0.5000  0.0000  1
  Te  Te3  9  0.0000  0.5000  0.5000  1
  Te  Te4  3  -0.0000  -0.0000  0.5000  1
  Pb  Pb5  3  -0.0000  -0.0000  0.0000  1
]