data_[La2Ce2Ir2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Ce  1.1200  1.8500  1.0800
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [4.1282]
_cell_length_b [4.4412]
_cell_length_c [8.3638]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.2949]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [LaCeIr]
_chemical_formula_sum '[La2 Ce2 Ir2]'
_cell_volume [152.9134]
_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
[
  La  La0  2  0.2320  0.2500  0.8592  1.0
  Ce  Ce1  2  0.2923  0.7500  0.5256  1.0
  Ir  Ir2  2  0.2462  0.2500  0.2285  1.0
]