data_[Li4Tb8Dy4S20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Tb  1.1000  1.7500  0.9815
  Dy  1.2200  1.7500  1.1310
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.8990]
_cell_length_b [16.2183]
_cell_length_c [11.7811]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [LiTb2DyS5]
_chemical_formula_sum '[Li4 Tb8 Dy4 S20]'
_cell_volume [744.9827]
_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  0.4869  0.4819  1.0
  Tb  Tb1  4  0.0000  0.1077  0.6842  1.0
  Tb  Tb2  4  0.0000  0.1237  0.2940  1.0
  Dy  Dy3  4  0.0000  0.1968  0.0010  1.0
  S  S4  4  0.0000  0.0456  0.0745  1.0
  S  S5  4  0.0000  0.2869  0.6631  1.0
  S  S6  4  0.0000  0.3080  0.3403  1.0
  S  S7  4  0.0000  0.3635  0.0007  1.0
  S  S8  4  0.0000  0.4998  0.2844  1.0
]