data_[Sm6Cu4Si8Pd4]
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
  Si  1.9000  1.1000  0.5400
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [4.0677]
_cell_length_b [4.1795]
_cell_length_c [24.4459]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Sm3Cu2(Si2Pd)2]
_chemical_formula_sum '[Sm6 Cu4 Si8 Pd4]'
_cell_volume [415.6083]
_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  0.3480  1
  Sm  Sm1  2  0.0000  0.0000  0.5000  1
  Si  Si2  4  0.0000  0.0000  0.0485  1
  Cu  Cu3  4  0.0000  0.0000  0.2504  1
  Si  Si4  4  0.0000  0.5000  0.1972  1
  Pd  Pd5  4  0.0000  0.5000  0.0975  1
]