data_[Y2Tl2Zn2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Tl  1.6200  1.9000  1.3325
  Zn  1.6500  1.3500  0.8800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [3.6819]
_cell_length_b [4.6743]
_cell_length_c [8.3516]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.7621]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [YTlZn]
_chemical_formula_sum '[Y2 Tl2 Zn2]'
_cell_volume [143.5694]
_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
[
  Y  Y0  2  0.0274  0.7500  0.7161  1.0
  Tl  Tl1  2  0.3713  0.7500  0.0949  1.0
  Zn  Zn2  2  0.4973  0.2500  0.5719  1.0
]