data_[Y4Sb8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [4.3763]
_cell_length_b [18.7473]
_cell_length_c [4.4647]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [YSb2]
_chemical_formula_sum '[Y4 Sb8]'
_cell_volume [366.2995]
_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  0.3308  0.6757  1.0
  Sb  Sb1  4  0.0000  0.1645  0.6795  1.0
  Sb  Sb2  2  0.0000  0.0000  0.8218  1.0
  Sb  Sb3  2  0.0000  0.5000  0.7547  1.0
]