data_[Ho8Al4Ag8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Al  1.6100  1.2500  0.6750
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.7422]
_cell_length_b [4.4147]
_cell_length_c [10.8625]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.3620]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ho2AlAg2]
_chemical_formula_sum '[Ho8 Al4 Ag8]'
_cell_volume [461.5650]
_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  0.0079  0.0000  0.3361  1.0
  Ho  Ho1  4  0.1911  0.0000  0.1084  1.0
  Al  Al2  4  0.2211  0.5000  0.3453  1.0
  Ag  Ag3  4  0.0222  0.5000  0.8816  1.0
  Ag  Ag4  4  0.1464  0.5000  0.5636  1.0
]