data_[Pm12Pr8Rh16]
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 [Cmce]
_cell_length_a [6.5753]
_cell_length_b [17.7311]
_cell_length_c [7.5197]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [64]
_chemical_formula_structural [Pm3(PrRh2)2]
_chemical_formula_sum '[Pm12 Pr8 Rh16]'
_cell_volume [876.7092]
_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
[
  Pr  Pr0  8  0.0000  0.0960  0.4143  1
  Pm  Pm1  8  0.2500  0.2296  0.7500  1
  Pm  Pm2  4  0.0000  0.0000  0.0000  1
  Rh  Rh3  8  0.0000  0.1646  0.0449  1
  Rh  Rh4  8  0.2500  0.0692  0.7500  1
]