data_[La4Pr4Sm8S16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Pr  1.1300  1.8500  1.0600
  Sm  1.1700  1.8500  1.2290
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [8.1405]
_cell_length_b [8.1429]
_cell_length_c [11.5113]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [LaPr(SmS2)2]
_chemical_formula_sum '[La4 Pr4 Sm8 S16]'
_cell_volume [763.0606]
_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
[
  La  La0  4  0.0000  0.0000  0.5000  1
  Pr  Pr1  4  0.2500  0.2500  0.2500  1
  Sm  Sm2  4  0.0000  0.0000  0.0000  1
  Sm  Sm3  4  0.2500  0.2500  0.7500  1
  S  S4  8  0.0000  0.0062  0.7533  1
  S  S5  8  0.2429  0.2500  0.9968  1
]