data_[Er4Sn6Rh4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Sn  1.9600  1.4500  0.8300
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.5485]
_cell_length_b [4.3296]
_cell_length_c [7.2883]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.6753]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Er2Sn3Rh2]
_chemical_formula_sum '[Er4 Sn6 Rh4]'
_cell_volume [304.8487]
_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
[
  Er  Er0  4  0.1523  0.0000  0.7996  1.0
  Sn  Sn1  4  0.1247  0.5000  0.4524  1.0
  Sn  Sn2  2  0.0000  0.5000  0.0000  1.0
  Rh  Rh3  4  0.1413  0.0000  0.2088  1.0
]