data_[Y20Ho8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [15.7722]
_cell_length_b [6.3165]
_cell_length_c [9.2402]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.3111]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Y5Ho2]
_chemical_formula_sum '[Y20 Ho8]'
_cell_volume [914.9864]
_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
[
  Y  Y0  8  0.1420  0.1678  0.4640  1.0
  Y  Y1  8  0.2146  0.3345  0.8214  1.0
  Y  Y2  4  0.0000  0.1687  0.7500  1.0
  Ho  Ho3  8  0.0711  0.3335  0.1071  1.0
]