data_[Pm8Pr8Rh12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Pr  1.1300  1.8500  1.0600
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [I2_13]
_cell_length_a [8.8739]
_cell_length_b [8.8739]
_cell_length_c [8.8739]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [199]
_chemical_formula_structural [Pm2Pr2Rh3]
_chemical_formula_sum '[Pm8 Pr8 Rh12]'
_cell_volume [698.7745]
_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
[
  Pm  Pm0  8  0.0583  0.4417  0.5583  1
  Pr  Pr1  8  0.1892  0.1892  0.1892  1
  Rh  Rh2  12  0.0000  0.2500  0.8614  1
]