data_[Yb2Ni2Sn4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Yb  1.1000  1.7500  1.0840
  Ni  1.9100  1.3500  0.7400
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [4.3488]
_cell_length_b [4.4246]
_cell_length_c [9.7213]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.3294]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [YbNiSn2]
_chemical_formula_sum '[Yb2 Ni2 Sn4]'
_cell_volume [184.5821]
_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  0.1571  0.2500  0.2344  1.0
  Ni  Ni1  2  0.3090  0.2500  0.6513  1.0
  Sn  Sn2  2  0.2493  0.7500  0.5017  1.0
  Sn  Sn3  2  0.3807  0.2500  0.9129  1.0
]