data_[Ho2Ti2Zn2Ir4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Ti  1.5400  1.4000  0.8517
  Zn  1.6500  1.3500  0.8800
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [I-4m2]
_cell_length_a [3.9679]
_cell_length_b [3.9679]
_cell_length_c [11.7043]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [119]
_chemical_formula_structural [HoTiZnIr2]
_chemical_formula_sum '[Ho2 Ti2 Zn2 Ir4]'
_cell_volume [184.2707]
_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
[
  Ho  Ho0  2  0.0000  0.0000  0.0000  1.0
  Ti  Ti1  2  0.0000  0.5000  0.2500  1.0
  Zn  Zn2  2  0.0000  0.5000  0.7500  1.0
  Ir  Ir3  4  0.0000  0.0000  0.3901  1.0
]