data_[Sm4Cu4Pd4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Cu  1.9000  1.3500  0.8200
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.3898]
_cell_length_b [4.3538]
_cell_length_c [7.0708]
_cell_angle_alpha [90.0000]
_cell_angle_beta [132.0032]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [SmCuPd]
_chemical_formula_sum '[Sm4 Cu4 Pd4]'
_cell_volume [237.6818]
_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
[
  Sm  Sm0  4  0.0433  0.5000  0.2940  1.0
  Cu  Cu1  4  0.1531  0.0000  0.1030  1.0
  Pd  Pd2  4  0.1723  0.0000  0.7209  1.0
]