data_[Pr4Ho2Al2O12]
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
  Al  1.6100  1.2500  0.6750
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.6101]
_cell_length_b [5.7794]
_cell_length_c [9.7710]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.2931]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Pr2HoAlO6]
_chemical_formula_sum '[Pr4 Ho2 Al2 O12]'
_cell_volume [261.7340]
_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  4  0.2658  0.5496  0.7503  1.0
  Ho  Ho1  2  0.0000  0.0000  0.5000  1.0
  Al  Al2  2  0.5000  0.0000  0.0000  1.0
  O  O3  4  0.1674  0.5343  0.2682  1.0
  O  O4  4  0.2758  0.1898  0.0515  1.0
  O  O5  4  0.3703  0.7211  0.0567  1.0
]