data_[Tb6Y4Ag6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Y  1.2200  1.8000  1.0400
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [3.7081]
_cell_length_b [5.2825]
_cell_length_c [21.5799]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Tb3Y2Ag3]
_chemical_formula_sum '[Tb6 Y4 Ag6]'
_cell_volume [422.7074]
_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  0.0000  0.0000  0.3800  1.0
  Tb  Tb1  2  0.0000  0.5000  0.5000  1.0
  Y  Y2  4  0.0000  0.5000  0.2695  1.0
  Ag  Ag3  4  0.0000  0.0000  0.1169  1.0
  Ag  Ag4  2  0.0000  0.5000  0.0000  1.0
]