data_[Er8Sb12Rh20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Sb  2.0500  1.4500  0.8300
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.3232]
_cell_length_b [25.3607]
_cell_length_c [6.9578]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Er2Sb3Rh5]
_chemical_formula_sum '[Er8 Sb12 Rh20]'
_cell_volume [762.8480]
_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  0.1887  0.3198  1
  Er  Er1  4  0.0000  0.4869  0.1959  1
  Sb  Sb2  4  0.0000  0.0516  0.9791  1
  Sb  Sb3  4  0.0000  0.2095  0.8699  1
  Sb  Sb4  4  0.0000  0.3900  0.9506  1
  Rh  Rh5  4  0.0000  0.0507  0.3566  1
  Rh  Rh6  4  0.0000  0.1188  0.6926  1
  Rh  Rh7  4  0.0000  0.2760  0.5742  1
  Rh  Rh8  4  0.0000  0.2992  0.1415  1
  Rh  Rh9  4  0.0000  0.3926  0.5549  1
]