data_[Pm6Ni45Rh6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Ni  1.9100  1.3500  0.7400
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [8.4198]
_cell_length_b [8.4198]
_cell_length_c [12.2708]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Pm2Ni15Rh2]
_chemical_formula_sum '[Pm6 Ni45 Rh6]'
_cell_volume [753.3581]
_cell_formula_units_Z [3]
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  6  0.0000  0.0000  0.3427  1
  Ni  Ni1  18  0.0000  0.2941  0.0000  1
  Ni  Ni2  18  0.0013  0.5006  0.1556  1
  Ni  Ni3  9  0.0000  0.5000  0.5000  1
  Rh  Rh4  6  0.0000  0.0000  0.1032  1
]