data_[Er9Ni24Sn3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Ni  1.9100  1.3500  0.7400
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [5.0311]
_cell_length_b [5.0311]
_cell_length_c [24.6625]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Er3Ni8Sn]
_chemical_formula_sum '[Er9 Ni24 Sn3]'
_cell_volume [540.6206]
_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  0.0043  1.0
  Er  Er1  3  0.0000  0.0000  0.4967  1.0
  Er  Er2  3  0.0000  0.0000  0.6240  1.0
  Ni  Ni3  9  0.0005  0.5002  0.5624  1.0
  Ni  Ni4  9  0.1672  0.3344  0.3953  1.0
  Ni  Ni5  3  0.0000  0.0000  0.3116  1.0
  Ni  Ni6  3  0.0000  0.0000  0.8118  1.0
  Sn  Sn7  3  0.0000  0.0000  0.1286  1.0
]