data_[Pm4Sm12Pd8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Sm  1.1700  1.8500  1.2290
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [12.8974]
_cell_length_b [6.9420]
_cell_length_c [7.9309]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.8835]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [PmSm3Pd2]
_chemical_formula_sum '[Pm4 Sm12 Pd8]'
_cell_volume [675.7683]
_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  4  0.0000  0.2477  0.7500  1
  Sm  Sm1  8  0.2137  0.0003  0.6068  1
  Sm  Sm2  4  0.0000  0.2516  0.2500  1
  Pd  Pd3  8  0.1204  0.4998  0.0602  1
]