data_[Y24Al8Sb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Al  1.6100  1.2500  0.6750
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [9.5655]
_cell_length_b [9.8065]
_cell_length_c [10.7989]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Y6Al2Sb]
_chemical_formula_sum '[Y24 Al8 Sb4]'
_cell_volume [1012.9797]
_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  8  0.0000  0.2027  0.1776  1
  Y  Y1  8  0.1840  0.2252  0.5000  1
  Y  Y2  8  0.2011  0.5000  0.2571  1
  Al  Al3  4  0.0000  0.0000  0.3807  1
  Al  Al4  4  0.1427  0.0000  0.0000  1
  Sb  Sb5  2  0.0000  0.5000  0.0000  1
  Sb  Sb6  2  0.0000  0.5000  0.5000  1
]