data_[Tb4Sm2Ag6S12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Sm  1.1700  1.8500  1.2290
  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 [15.5297]
_cell_length_b [4.0975]
_cell_length_c [9.5867]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.4075]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb2Sm(AgS2)3]
_chemical_formula_sum '[Tb4 Sm2 Ag6 S12]'
_cell_volume [588.1044]
_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  0.1651  0.0000  0.3361  1.0
  Sm  Sm1  2  0.0000  0.5000  0.0000  1.0
  Ag  Ag2  4  0.1735  0.0000  0.9433  1.0
  Ag  Ag3  2  0.0000  0.5000  0.5000  1.0
  S  S4  4  0.0117  0.0000  0.8045  1.0
  S  S5  4  0.1572  0.5000  0.5213  1.0
  S  S6  4  0.1850  0.5000  0.1441  1.0
]