data_[Ho8Ga8Si4]
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
  Si  1.9000  1.1000  0.5400
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.7867]
_cell_length_b [4.0859]
_cell_length_c [10.7711]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.8991]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ho2Ga2Si]
_chemical_formula_sum '[Ho8 Ga8 Si4]'
_cell_volume [423.3600]
_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  0.0983  0.0000  0.9011  1
  Ho  Ho1  4  0.2053  0.5000  0.6456  1
  Ga  Ga2  4  0.0303  0.0000  0.4064  1
  Ga  Ga3  4  0.1338  0.5000  0.1145  1
  Si  Si4  4  0.0708  0.5000  0.3098  1
]