data_[Na2Nd4Te8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Nd  1.1400  1.8500  1.2765
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.8500]
_cell_length_b [6.2962]
_cell_length_c [9.5159]
_cell_angle_alpha [90.0000]
_cell_angle_beta [93.4353]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Na(NdTe2)2]
_chemical_formula_sum '[Na2 Nd4 Te8]'
_cell_volume [469.4760]
_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  2  0.3470  0.7500  0.0315  1
  Nd  Nd1  2  0.1204  0.2500  0.8350  1
  Nd  Nd2  2  0.2548  0.2500  0.4383  1
  Te  Te3  4  0.4347  0.5027  0.7234  1
  Te  Te4  2  0.0172  0.2500  0.1451  1
  Te  Te5  2  0.1157  0.7500  0.4256  1
]