data_[Sm2Ge4Ir2Pd4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Ge  2.0100  1.2500  0.7700
  Ir  2.2000  1.3500  0.7650
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [3.9369]
_cell_length_b [3.9369]
_cell_length_c [18.7258]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [SmGe2IrPd2]
_chemical_formula_sum '[Sm2 Ge4 Ir2 Pd4]'
_cell_volume [290.2363]
_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  2  0.0000  0.0000  0.5000  1
  Ge  Ge1  4  0.0000  0.0000  0.3342  1
  Pd  Pd2  4  0.0000  0.5000  0.2500  1
  Ir  Ir3  2  0.0000  0.0000  0.0000  1
]