data_[Sm16In4Sn4O4]
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
  Sn  1.9600  1.4500  0.8300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [6.6487]
_cell_length_b [17.2463]
_cell_length_c [6.6380]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Sm4InSnO]
_chemical_formula_sum '[Sm16 In4 Sn4 O4]'
_cell_volume [761.1591]
_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  8  0.2500  0.2500  0.0000  1
  Sm  Sm1  4  0.0000  0.0812  0.7500  1
  Sm  Sm2  4  0.0000  0.4305  0.7500  1
  In  In3  4  0.0000  0.3867  0.2500  1
  Sn  Sn4  4  0.0000  0.1101  0.2500  1
  O  O5  4  0.0000  0.2284  0.7500  1
]