data_[Sm4Mg2Pd6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Mg  1.3100  1.5000  0.8600
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [4.4276]
_cell_length_b [5.6229]
_cell_length_c [10.9584]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Sm2MgPd3]
_chemical_formula_sum '[Sm4 Mg2 Pd6]'
_cell_volume [272.8183]
_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
[
  Sm  Sm0  4  0.0000  0.5000  0.3189  1
  Mg  Mg1  2  0.0000  0.5000  0.0000  1
  Pd  Pd2  4  0.0000  0.0000  0.3688  1
  Pd  Pd3  2  0.0000  0.0000  0.0000  1
]