data_[Ho8Ga12Sn8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Ga  1.8100  1.3000  0.7600
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [I2_13]
_cell_length_a [8.7381]
_cell_length_b [8.7381]
_cell_length_c [8.7381]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [199]
_chemical_formula_structural [Ho2Ga3Sn2]
_chemical_formula_sum '[Ho8 Ga12 Sn8]'
_cell_volume [667.1963]
_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
[
  Ho  Ho0  8  0.0058  0.0058  0.0058  1
  Ga  Ga1  12  0.0000  0.2500  0.2442  1
  Sn  Sn2  8  0.1901  0.3099  0.6901  1
]