data_[Tb6Al4Ag8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Al  1.6100  1.2500  0.6750
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.7690]
_cell_length_b [4.6439]
_cell_length_c [8.8345]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.6869]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb3(AlAg2)2]
_chemical_formula_sum '[Tb6 Al4 Ag8]'
_cell_volume [398.1494]
_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  0.1519  0.5000  0.6806  1.0
  Tb  Tb1  2  0.0000  0.0000  0.0000  1.0
  Al  Al2  4  0.1373  0.5000  0.3067  1.0
  Ag  Ag3  4  0.0831  0.0000  0.4078  1.0
  Ag  Ag4  4  0.2138  0.5000  0.0616  1.0
]