data_[Zr6Tl3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zr  1.3300  1.5500  0.8600
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [P-62m]
_cell_length_a [8.0696]
_cell_length_b [8.0696]
_cell_length_c [3.7776]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [189]
_chemical_formula_structural [Zr2Tl]
_chemical_formula_sum '[Zr6 Tl3]'
_cell_volume [213.0341]
_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
[
  Zr  Zr0  3  0.0000  0.3945  0.5000  1.0
  Zr  Zr1  3  0.0000  0.7256  0.0000  1.0
  Tl  Tl2  2  0.3333  0.6667  0.0000  1.0
  Tl  Tl3  1  0.0000  0.0000  0.5000  1.0
]