data_[Na8Ce4Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ce  1.1200  1.8500  1.0800
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.9180]
_cell_length_b [13.7223]
_cell_length_c [7.8636]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.7252]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na2CeTe3]
_chemical_formula_sum '[Na8 Ce4 Te12]'
_cell_volume [804.2647]
_cell_formula_units_Z [4]
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
[
  Na  Na0  4  0.0000  0.1622  0.5000  1
  Na  Na1  2  0.0000  0.0000  0.0000  1
  Na  Na2  2  0.0000  0.5000  0.5000  1
  Ce  Ce3  4  0.0000  0.3334  0.0000  1
  Te  Te4  8  0.2473  0.3300  0.7512  1
  Te  Te5  4  0.2437  0.5000  0.2472  1
]