data_[Li4Ir4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.5453]
_cell_length_b [2.6820]
_cell_length_c [4.7540]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.2353]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [LiIr]
_chemical_formula_sum '[Li4 Ir4]'
_cell_volume [110.0889]
_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
[
  Li  Li0  4  0.1197  0.0000  0.4627  1.0
  Ir  Ir1  4  0.1301  0.5000  0.9776  1.0
]