data_[La8Zr4Ti4Ir8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Zr  1.3300  1.5500  0.8600
  Ti  1.5400  1.4000  0.8517
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [6.5255]
_cell_length_b [13.5503]
_cell_length_c [6.5214]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [La2ZrTiIr2]
_chemical_formula_sum '[La8 Zr4 Ti4 Ir8]'
_cell_volume [576.6389]
_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
[
  La  La0  8  0.2219  0.3148  0.0000  1.0
  Zr  Zr1  4  0.0000  0.0000  0.2500  1.0
  Ti  Ti2  4  0.0000  0.5000  0.2500  1.0
  Ir  Ir3  8  0.2321  0.4034  0.5000  1.0
]