data_[Rb3Tb12Nd3S24]
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
  Nd  1.1400  1.8500  1.2765
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [8.2996]
_cell_length_b [8.2996]
_cell_length_c [20.7284]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [RbTb4NdS8]
_chemical_formula_sum '[Rb3 Tb12 Nd3 S24]'
_cell_volume [1236.5627]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.3713  1
  Tb  Tb1  9  0.1723  0.3446  0.8318  1
  Tb  Tb2  3  0.0000  0.0000  0.6255  1
  Nd  Nd3  3  0.0000  0.0000  0.0046  1
  S  S4  9  0.0453  0.5226  0.7591  1
  S  S5  9  0.1743  0.3487  0.5797  1
  S  S6  3  0.0000  0.0000  0.2299  1
  S  S7  3  0.0000  0.0000  0.7569  1
]