data_[La2Yb2Al8Ir4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Yb  1.1000  1.7500  1.0840
  Al  1.6100  1.2500  0.6750
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [5.1896]
_cell_length_b [4.9004]
_cell_length_c [19.4721]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [LaYb(Al2Ir)2]
_chemical_formula_sum '[La2 Yb2 Al8 Ir4]'
_cell_volume [495.2048]
_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
[
  Yb  Yb0  2  0.0000  0.0000  0.2407  1
  La  La1  2  0.0000  0.0000  0.5206  1
  Al  Al2  4  0.2482  0.0000  0.8589  1
  Al  Al3  4  0.2573  0.0000  0.0876  1
  Ir  Ir4  2  0.0000  0.0000  0.3756  1
  Ir  Ir5  2  0.0000  0.0000  0.9702  1
]