data_[Sm10Y10Sb12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Y  1.2200  1.8000  1.0400
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [6.3741]
_cell_length_b [15.8398]
_cell_length_c [9.0991]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Sm5Y5Sb6]
_chemical_formula_sum '[Sm10 Y10 Sb12]'
_cell_volume [918.6837]
_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  0.2500  0.1660  0.5004  1
  Sm  Sm1  2  0.0000  0.0000  0.7538  1
  Y  Y2  4  0.0000  0.1245  0.1239  1
  Y  Y3  4  0.5000  0.1247  0.8758  1
  Y  Y4  2  0.5000  0.0000  0.2456  1
  Sb  Sb5  4  0.0000  0.1941  0.8083  1
  Sb  Sb6  4  0.5000  0.1923  0.1924  1
  Sb  Sb7  2  0.0000  0.0000  0.3827  1
  Sb  Sb8  2  0.5000  0.0000  0.6156  1
]