data_[Tb12As2S6N4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  As  2.1800  1.1500  0.6600
  S  2.5800  1.0000  0.8800
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.8167]
_cell_length_b [3.7850]
_cell_length_c [7.7713]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.4430]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb6AsS3N2]
_chemical_formula_sum '[Tb12 As2 S6 N4]'
_cell_volume [479.0204]
_cell_formula_units_Z [2]
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
[
  Tb  Tb0  4  0.0192  0.0000  0.2657  1
  Tb  Tb1  4  0.1725  0.5000  0.1210  1
  Tb  Tb2  4  0.1784  0.5000  0.5646  1
  As  As3  2  0.0000  0.5000  0.0000  1
  S  S4  4  0.1619  0.0000  0.8311  1
  S  S5  2  0.0000  0.5000  0.5000  1
  N  N6  4  0.1713  0.0000  0.3382  1
]