data_[Ho16Fe2Ag4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Fe  1.8300  1.4000  0.8525
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.1845]
_cell_length_b [5.1878]
_cell_length_c [6.7447]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.2233]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ho8FeAg2]
_chemical_formula_sum '[Ho16 Fe2 Ag4]'
_cell_volume [571.1283]
_cell_formula_units_Z [2]
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  0.0264  0.0000  0.7931  1.0
  Ho  Ho1  4  0.0894  0.5000  0.4237  1.0
  Ho  Ho2  4  0.1563  0.5000  0.9627  1.0
  Ho  Ho3  4  0.1994  0.0000  0.3005  1.0
  Fe  Fe4  2  0.0000  0.5000  0.0000  1.0
  Ag  Ag5  4  0.1837  0.0000  0.7115  1.0
]