data_[Pm6Pr2Y4S12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Pr  1.1300  1.8500  1.0600
  Y  1.2200  1.8000  1.0400
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.9311]
_cell_length_b [12.0409]
_cell_length_c [6.9412]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4921]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm3Pr(YS3)2]
_chemical_formula_sum '[Pm6 Pr2 Y4 S12]'
_cell_volume [546.0847]
_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
[
  Pm  Pm0  4  0.0000  0.1620  0.5000  1
  Pr  Pr1  2  0.0000  0.0000  0.0000  1
  Pm  Pm2  2  0.0000  0.5000  0.5000  1
  Y  Y3  4  0.0000  0.3338  0.0000  1
  S  S4  8  0.2463  0.3282  0.7541  1
  S  S5  4  0.2371  0.5000  0.2419  1
]