data_[La2Tl4Zn2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Tl  1.6200  1.9000  1.3325
  Zn  1.6500  1.3500  0.8800
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [10.2078]
_cell_length_b [4.8386]
_cell_length_c [4.8720]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.1124]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [LaTl2Zn]
_chemical_formula_sum '[La2 Tl4 Zn2]'
_cell_volume [217.8877]
_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  2  0.2500  0.5000  0.2516  1
  Tl  Tl1  2  0.0002  0.0000  0.9912  1
  Tl  Tl2  2  0.2498  0.0000  0.7425  1
  Zn  Zn3  2  0.5000  0.0000  0.5147  1
]