data_[Ho12Ga4Cu12]
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 [C2/m]
_cell_length_a [10.1964]
_cell_length_b [4.1537]
_cell_length_c [14.3800]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4743]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ho3GaCu3]
_chemical_formula_sum '[Ho12 Ga4 Cu12]'
_cell_volume [574.1934]
_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  4  0.0359  0.5000  0.3892  1
  Ho  Ho1  4  0.1040  0.5000  0.9211  1
  Ho  Ho2  4  0.2499  0.5000  0.2316  1
  Ga  Ga3  4  0.2448  0.0000  0.3934  1
  Cu  Cu4  4  0.0382  0.0000  0.2320  1
  Cu  Cu5  4  0.1049  0.0000  0.0776  1
  Cu  Cu6  4  0.1314  0.0000  0.5420  1
]