data_[Ce4Y2Sn2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Y  1.2200  1.8000  1.0400
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [4.4455]
_cell_length_b [4.3540]
_cell_length_c [11.4719]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.9593]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Ce2YSn]
_chemical_formula_sum '[Ce4 Y2 Sn2]'
_cell_volume [218.7027]
_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
[
  Ce  Ce0  2  0.0026  0.2500  0.1170  1.0
  Ce  Ce1  2  0.3965  0.2500  0.8845  1.0
  Y  Y2  2  0.3041  0.7500  0.6099  1.0
  Sn  Sn3  2  0.1766  0.7500  0.3322  1.0
]