data_[Pm24Ge9P3S12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Ge  2.0100  1.2500  0.7700
  P  2.1900  1.0000  0.5500
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [8.3062]
_cell_length_b [8.3062]
_cell_length_c [20.3059]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Pm8Ge3PS4]
_chemical_formula_sum '[Pm24 Ge9 P3 S12]'
_cell_volume [1213.2773]
_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
[
  Pm  Pm0  18  0.0024  0.5012  0.7491  1
  Pm  Pm1  6  0.0000  0.0000  0.2493  1
  Ge  Ge2  9  0.0000  0.5000  0.0000  1
  P  P3  3  -0.0000  -0.0000  0.0000  1
  S  S4  9  0.0000  0.5000  0.5000  1
  S  S5  3  -0.0000  -0.0000  0.5000  1
]