data_[Er8Al20Rh12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Al  1.6100  1.2500  0.6750
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.2242]
_cell_length_b [24.7234]
_cell_length_c [6.7729]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Er2Al5Rh3]
_chemical_formula_sum '[Er8 Al20 Rh12]'
_cell_volume [707.3479]
_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  4  0.0000  0.1755  0.2091  1
  Er  Er1  4  0.0000  0.4766  0.2844  1
  Al  Al2  4  0.0000  0.0551  0.1144  1
  Al  Al3  4  0.0000  0.1288  0.7456  1
  Al  Al4  4  0.0000  0.2884  0.9979  1
  Al  Al5  4  0.0000  0.2931  0.3912  1
  Al  Al6  4  0.0000  0.4006  0.9077  1
  Rh  Rh7  4  0.0000  0.0471  0.4965  1
  Rh  Rh8  4  0.0000  0.2298  0.6916  1
  Rh  Rh9  4  0.0000  0.3903  0.5265  1
]