data_[Ce1Ni6Sn1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Ni  1.9100  1.3500  0.7400
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P-6m2]
_cell_length_a [5.3689]
_cell_length_b [5.3689]
_cell_length_c [4.3846]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [187]
_chemical_formula_structural [CeNi6Sn]
_chemical_formula_sum '[Ce1 Ni6 Sn1]'
_cell_volume [109.4562]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.0000  1
  Ni  Ni1  3  0.3598  0.1799  0.5000  1
  Ni  Ni2  3  0.5076  0.0152  0.0000  1
  Sn  Sn3  1  0.3333  0.6667  0.5000  1
]