data_[Sm12In2Te6Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  In  1.7800  1.5500  0.9400
  Te  2.1000  1.4000  1.2933
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.7866]
_cell_length_b [4.4615]
_cell_length_c [9.0385]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.4752]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sm6InTe3Pb2]
_chemical_formula_sum '[Sm12 In2 Te6 Pb4]'
_cell_volume [765.1420]
_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  0.0014  0.0000  0.7496  1
  Sm  Sm1  4  0.1663  0.5000  0.0816  1
  Sm  Sm2  4  0.1681  0.5000  0.5764  1
  In  In3  2  0.0000  0.5000  0.0000  1
  Te  Te4  4  0.1679  0.0000  0.8299  1
  Te  Te5  2  0.0000  0.5000  0.5000  1
  Pb  Pb6  4  0.1646  0.0000  0.3272  1
]