data_[Ho4P4I4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  P  2.1900  1.0000  0.5500
  I  2.6600  1.4000  1.2733
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.4163]
_cell_length_b [6.2090]
_cell_length_c [6.5259]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.3341]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [HoPIO4]
_chemical_formula_sum '[Ho4 P4 I4 O16]'
_cell_volume [455.0777]
_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  0.1962  0.5000  0.8203  1
  P  P1  4  0.1346  0.5000  0.2559  1
  I  I2  4  0.0384  0.0000  0.7049  1
  O  O3  8  0.1795  0.3029  0.1359  1
  O  O4  4  0.0012  0.5000  0.7708  1
  O  O5  4  0.1930  0.5000  0.4861  1
]