data_[Na4Sb4Pd2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Sb  2.0500  1.4500  0.8300
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [P4/mbm]
_cell_length_a [7.0195]
_cell_length_b [7.0195]
_cell_length_c [5.1490]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [127]
_chemical_formula_structural [Na2Sb2Pd]
_chemical_formula_sum '[Na4 Sb4 Pd2]'
_cell_volume [253.7074]
_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
[
  Na  Na0  4  0.1693  0.3307  0.5000  1.0
  Sb  Sb1  4  0.1465  0.6465  0.0000  1.0
  Pd  Pd2  2  0.0000  0.0000  0.0000  1.0
]