data_[Ho20Ag8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [15.8497]
_cell_length_b [7.1340]
_cell_length_c [6.7774]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.2997]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Ho5Ag2]
_chemical_formula_sum '[Ho20 Ag8]'
_cell_volume [766.3176]
_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  0.0941  0.1436  0.0007  1.0
  Ho  Ho1  8  0.2250  0.4917  0.2548  1.0
  Ho  Ho2  4  0.0000  0.4989  0.7500  1.0
  Ag  Ag3  8  0.1135  0.2506  0.5043  1.0
]