data_[Y4Zn2Sn2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Zn  1.6500  1.3500  0.8800
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.0294]
_cell_length_b [4.2916]
_cell_length_c [8.5497]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.8003]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Y2ZnSn]
_chemical_formula_sum '[Y4 Zn2 Sn2]'
_cell_volume [208.1525]
_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  0.2260  0.2500  0.4344  1.0
  Y  Y1  2  0.2976  0.7500  0.0773  1.0
  Zn  Zn2  2  0.3675  0.7500  0.7077  1.0
  Sn  Sn3  2  0.1299  0.2500  0.7883  1.0
]