data_[Na8Mn4Te8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Mn  1.5500  1.4000  0.6483
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [7.1981]
_cell_length_b [12.8699]
_cell_length_c [6.5520]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [Na2MnTe2]
_chemical_formula_sum '[Na8 Mn4 Te8]'
_cell_volume [606.9689]
_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  8  0.1651  0.3637  0.5000  1.0
  Mn  Mn1  4  0.0000  0.0000  0.2500  1.0
  Te  Te2  8  0.2211  0.1183  0.5000  1.0
]