data_[Li12Tb4Zn8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Tb  1.1000  1.7500  0.9815
  Zn  1.6500  1.3500  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.7633]
_cell_length_b [4.2961]
_cell_length_c [9.2485]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.2568]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Li3TbZn2]
_chemical_formula_sum '[Li12 Tb4 Zn8]'
_cell_volume [451.9906]
_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
[
  Li  Li0  4  0.0605  0.0000  0.4006  1.0
  Li  Li1  4  0.0751  0.5000  0.6854  1.0
  Li  Li2  4  0.2339  0.5000  0.5765  1.0
  Tb  Tb3  4  0.1316  0.0000  0.0038  1.0
  Zn  Zn4  4  0.0814  0.5000  0.2059  1.0
  Zn  Zn5  4  0.2058  0.0000  0.7441  1.0
]