data_[Ba4Tb4Ag4S12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Tb  1.1000  1.7500  0.9815
  Ag  1.9300  1.6000  1.0867
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.7019]
_cell_length_b [4.0943]
_cell_length_c [8.6337]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.0524]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [BaTbAgS3]
_chemical_formula_sum '[Ba4 Tb4 Ag4 S12]'
_cell_volume [609.5831]
_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
[
  Ba  Ba0  4  0.1351  0.0000  0.5693  1.0
  Tb  Tb1  4  0.1639  0.0000  0.0817  1.0
  Ag  Ag2  4  0.0163  0.5000  0.2086  1.0
  S  S3  4  0.1746  0.5000  0.8697  1.0
  S  S4  4  0.1759  0.5000  0.3020  1.0
  S  S5  2  0.0000  0.0000  0.0000  1.0
  S  S6  2  0.0000  0.5000  0.5000  1.0
]