data_[Y12Bi4Sb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Bi  2.0200  1.6000  1.0350
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [4.3174]
_cell_length_b [6.3425]
_cell_length_c [22.2682]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Y3BiSb]
_chemical_formula_sum '[Y12 Bi4 Sb4]'
_cell_volume [609.7750]
_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
[
  Y  Y0  4  0.0000  0.0000  0.1091  1.0
  Y  Y1  4  0.0000  0.0000  0.3100  1.0
  Y  Y2  4  0.0000  0.2435  0.5000  1.0
  Bi  Bi3  4  0.0000  0.5000  0.2943  1.0
  Sb  Sb4  4  0.0000  0.5000  0.0863  1.0
]