data_[Pm4Pr2Pd4]
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
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.3950]
_cell_length_b [4.8809]
_cell_length_c [10.7903]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.3923]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Pm2PrPd2]
_chemical_formula_sum '[Pm4 Pr2 Pd4]'
_cell_volume [282.3706]
_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
[
  Pm  Pm0  2  0.1678  0.2500  0.1110  1
  Pm  Pm1  2  0.2534  0.7500  0.5053  1
  Pr  Pr2  2  0.3094  0.2500  0.7721  1
  Pd  Pd3  2  0.2205  0.2500  0.3736  1
  Pd  Pd4  2  0.3468  0.7500  0.9783  1
]