data_[La6Zn16Ag6]
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
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [4.5838]
_cell_length_b [9.0277]
_cell_length_c [13.6890]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [La3Zn8Ag3]
_chemical_formula_sum '[La6 Zn16 Ag6]'
_cell_volume [566.4600]
_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
[
  La  La0  4  0.0000  0.0000  0.2006  1
  La  La1  2  0.0000  0.0000  0.5000  1
  Zn  Zn2  8  0.0000  0.2811  0.3628  1
  Zn  Zn3  8  0.0000  0.3593  0.1678  1
  Ag  Ag4  4  0.0000  0.2079  0.0000  1
  Ag  Ag5  2  0.0000  0.5000  0.5000  1
]