data_[Rb3Li3Tl3Zn3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Li  0.9800  1.4500  0.9000
  Tl  1.6200  1.9000  1.3325
  Zn  1.6500  1.3500  0.8800
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [4.7905]
_cell_length_b [4.7905]
_cell_length_c [20.4133]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [RbLiTlZn]
_chemical_formula_sum '[Rb3 Li3 Tl3 Zn3]'
_cell_volume [405.6970]
_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
[
  Rb  Rb0  3  0.0000  0.0000  0.7271  1.0
  Li  Li1  3  0.0000  0.0000  0.9028  1.0
  Tl  Tl2  3  0.0000  0.0000  0.5386  1.0
  Zn  Zn3  3  0.0000  0.0000  0.2179  1.0
]