data_[Sm12Rh4Au2Se6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Rh  2.2800  1.3500  0.7450
  Au  2.5400  1.3500  1.0700
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.0683]
_cell_length_b [12.2118]
_cell_length_c [7.6359]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.8651]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sm6Rh2AuSe3]
_chemical_formula_sum '[Sm12 Rh4 Au2 Se6]'
_cell_volume [627.3223]
_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  8  0.2452  0.3237  0.7645  1.0
  Sm  Sm1  4  0.2257  0.5000  0.2333  1.0
  Rh  Rh2  4  0.0000  0.3327  0.0000  1.0
  Au  Au3  2  0.0000  0.0000  0.0000  1.0
  Se  Se4  4  0.0000  0.1625  0.5000  1.0
  Se  Se5  2  0.0000  0.5000  0.5000  1.0
]