data_[Er14Zn8Sn2]
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
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.9414]
_cell_length_b [5.6146]
_cell_length_c [8.8069]
_cell_angle_alpha [90.0000]
_cell_angle_beta [118.9200]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Er7Zn4Sn]
_chemical_formula_sum '[Er14 Zn8 Sn2]'
_cell_volume [603.4006]
_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  0.0771  0.0000  0.4081  1
  Er  Er1  4  0.1815  0.0000  0.8755  1
  Er  Er2  4  0.2226  0.5000  0.6853  1
  Er  Er3  2  0.0000  0.5000  0.0000  1
  Zn  Zn4  4  0.0149  0.5000  0.6674  1
  Zn  Zn5  4  0.1892  0.5000  0.3348  1
  Sn  Sn6  2  0.0000  0.0000  0.0000  1
]