data_[La20Zn8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Zn  1.6500  1.3500  0.8800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [15.5751]
_cell_length_b [6.3772]
_cell_length_c [8.9435]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.3539]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [La5Zn2]
_chemical_formula_sum '[La20 Zn8]'
_cell_volume [881.0173]
_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
[
  La  La0  8  0.0905  0.1604  0.4219  1.0
  La  La1  8  0.2377  0.4306  0.8239  1.0
  La  La2  4  0.0000  0.3398  0.7500  1.0
  Zn  Zn3  8  0.1010  0.3413  0.0736  1.0
]