data_[Y4Ni2Ir2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Ni  1.9100  1.3500  0.7400
  Ir  2.2000  1.3500  0.7650
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.2966]
_cell_length_b [5.6625]
_cell_length_c [9.2759]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.9045]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Y2NiIrO6]
_chemical_formula_sum '[Y4 Ni2 Ir2 O12]'
_cell_volume [228.1530]
_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
[
  Y  Y0  4  0.2265  0.0784  0.2515  1
  Ni  Ni1  2  0.5000  0.0000  0.0000  1
  Ir  Ir2  2  0.0000  0.0000  0.5000  1
  O  O3  4  0.1207  0.1948  0.9393  1
  O  O4  4  0.2561  0.6929  0.9408  1
  O  O5  4  0.3724  0.0421  0.7492  1
]