data_[Rb1Tb2As2S6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Tb  1.1000  1.7500  0.9815
  As  2.1800  1.1500  0.6600
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [7.3762]
_cell_length_b [7.5896]
_cell_length_c [7.9972]
_cell_angle_alpha [88.5521]
_cell_angle_beta [63.1125]
_cell_angle_gamma [61.6875]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [RbTb2(AsS3)2]
_chemical_formula_sum '[Rb1 Tb2 As2 S6]'
_cell_volume [341.1756]
_cell_formula_units_Z [1]
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
[
  Rb  Rb0  1  0.0000  0.5000  0.5000  1
  Tb  Tb1  2  0.3687  0.8048  0.4713  1
  As  As2  2  0.0124  0.1547  0.9353  1
  S  S3  2  0.0845  0.8602  0.3024  1
  S  S4  2  0.2537  0.5751  0.7175  1
  S  S5  2  0.4232  0.9716  0.7404  1
]