data_[Yb2Zn6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Yb  1.1000  1.7500  1.0840
  Zn  1.6500  1.3500  0.8800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [4.3718]
_cell_length_b [6.9076]
_cell_length_c [5.4262]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.1223]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [YbZn3]
_chemical_formula_sum '[Yb2 Zn6]'
_cell_volume [151.7993]
_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
[
  Yb  Yb0  2  0.4214  0.7500  0.8508  1.0
  Zn  Zn1  4  0.1290  0.5610  0.2596  1.0
  Zn  Zn2  2  0.2824  0.2500  0.5633  1.0
]