data_[Pr16Ho2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [11.2082]
_cell_length_b [11.2082]
_cell_length_c [5.1624]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [Pr8Ho]
_chemical_formula_sum '[Pr16 Ho2]'
_cell_volume [648.5268]
_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
[
  Pr  Pr0  8  0.0000  0.3319  0.0000  1.0
  Pr  Pr1  8  0.1652  0.1652  0.5000  1.0
  Ho  Ho2  2  0.0000  0.0000  0.0000  1.0
]