data_[Tb8Ga16Ag12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ga  1.8100  1.3000  0.7600
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Cmce]
_cell_length_a [5.8486]
_cell_length_b [15.8046]
_cell_length_c [7.7422]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [64]
_chemical_formula_structural [Tb2Ga4Ag3]
_chemical_formula_sum '[Tb8 Ga16 Ag12]'
_cell_volume [715.6541]
_cell_formula_units_Z [4]
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  8  0.0000  0.1047  0.5934  1.0
  Ga  Ga1  8  0.0000  0.1721  0.9781  1.0
  Ga  Ga2  8  0.2500  0.0637  0.2500  1.0
  Ag  Ag3  8  0.2500  0.2322  0.2500  1.0
  Ag  Ag4  4  0.0000  0.0000  0.0000  1.0
]