data_[Li4Pm4Si8S24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Pm  1.1300  1.8500  1.1100
  Si  1.9000  1.1000  0.5400
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [12.3810]
_cell_length_b [12.0282]
_cell_length_c [6.2709]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.3722]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [LiPm(SiS3)2]
_chemical_formula_sum '[Li4 Pm4 Si8 S24]'
_cell_volume [908.5516]
_cell_formula_units_Z [4]
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
[
  Li  Li0  4  0.0000  0.3226  0.2500  1
  Pm  Pm1  4  0.0000  0.1222  0.7500  1
  Si  Si2  8  0.2038  0.4212  0.7667  1
  S  S3  8  0.1199  0.0841  0.1796  1
  S  S4  8  0.1315  0.2769  0.6069  1
  S  S5  8  0.1436  0.4336  0.0668  1
]