data_[Er16Ir4Rh4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Ir  2.2000  1.3500  0.7650
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [8.8803]
_cell_length_b [12.9540]
_cell_length_c [6.1979]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.3588]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Er4IrRh]
_chemical_formula_sum '[Er16 Ir4 Rh4]'
_cell_volume [588.5745]
_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
[
  Er  Er0  8  0.1341  0.1803  0.1033  1
  Er  Er1  8  0.1937  0.4383  0.2633  1
  Ir  Ir2  4  0.0000  0.3631  0.7500  1
  Rh  Rh3  4  0.0000  0.0009  0.7500  1
]