data_[Er3Zn51Cd3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Zn  1.6500  1.3500  0.8800
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [8.9292]
_cell_length_b [8.9292]
_cell_length_c [13.3793]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [ErZn17Cd]
_chemical_formula_sum '[Er3 Zn51 Cd3]'
_cell_volume [923.8186]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.3377  1
  Zn  Zn1  18  0.0290  0.3543  0.6713  1
  Zn  Zn2  9  0.0012  0.5006  0.1540  1
  Zn  Zn3  9  0.1673  0.8327  0.1789  1
  Zn  Zn4  9  0.1698  0.8302  0.8436  1
  Zn  Zn5  3  0.0000  0.0000  0.1001  1
  Zn  Zn6  3  0.0000  0.0000  0.9008  1
  Cd  Cd7  3  0.0000  0.0000  0.6041  1
]