data_[Ho16Tl8Ag24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Tl  1.6200  1.9000  1.3325
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Fmmm]
_cell_length_a [6.6577]
_cell_length_b [9.7121]
_cell_length_c [17.0075]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [69]
_chemical_formula_structural [Ho2TlAg3]
_chemical_formula_sum '[Ho16 Tl8 Ag24]'
_cell_volume [1099.7152]
_cell_formula_units_Z [8]
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
[
  Ho  Ho0  8  0.2457  0.0000  0.0000  1.0
  Ho  Ho1  8  0.2500  0.2500  0.2500  1.0
  Tl  Tl2  8  0.0000  0.0000  0.3338  1.0
  Ag  Ag3  16  0.0000  0.2465  0.0816  1.0
  Ag  Ag4  8  0.0000  0.0000  0.1655  1.0
]