data_[La2Ce4Sn2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Ce  1.1200  1.8500  1.0800
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [4.6033]
_cell_length_b [4.4596]
_cell_length_c [11.7752]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.3672]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [LaCe2Sn]
_chemical_formula_sum '[La2 Ce4 Sn2]'
_cell_volume [238.5048]
_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
[
  La  La0  2  0.2982  0.7500  0.6093  1
  Ce  Ce1  2  0.0017  0.7500  0.8889  1
  Ce  Ce2  2  0.3901  0.2500  0.8876  1
  Sn  Sn3  2  0.1786  0.7500  0.3176  1
]