data_[Na4Pr6Y2Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Pr  1.1300  1.8500  1.0600
  Y  1.2200  1.8000  1.0400
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.7989]
_cell_length_b [13.4972]
_cell_length_c [7.8298]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.3059]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na2Pr3YTe6]
_chemical_formula_sum '[Na4 Pr6 Y2 Te12]'
_cell_volume [777.8442]
_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
[
  Na  Na0  4  0.0000  0.3346  0.0000  1.0
  Pr  Pr1  4  0.0000  0.1702  0.5000  1.0
  Pr  Pr2  2  0.0000  0.5000  0.5000  1.0
  Y  Y3  2  0.0000  0.0000  0.0000  1.0
  Te  Te4  8  0.2442  0.1640  0.2411  1.0
  Te  Te5  4  0.2445  0.0000  0.7535  1.0
]