data_[Ho8Ga12Cu20]
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
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [10.2916]
_cell_length_b [11.4642]
_cell_length_c [5.7600]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [Ho2Ga3Cu5]
_chemical_formula_sum '[Ho8 Ga12 Cu20]'
_cell_volume [679.5966]
_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  0.2366  0.3739  0.5000  1.0
  Ga  Ga1  8  0.1218  0.3660  0.0000  1.0
  Ga  Ga2  4  0.0000  0.0000  0.2500  1.0
  Cu  Cu3  8  0.0000  0.2323  0.2500  1.0
  Cu  Cu4  8  0.1475  0.1174  0.5000  1.0
  Cu  Cu5  4  0.0000  0.5000  0.2500  1.0
]