data_[Rb8Te4N8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Te  2.1000  1.4000  1.2933
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [10.6736]
_cell_length_b [6.1414]
_cell_length_c [10.6796]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.3055]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Rb2TeN2]
_chemical_formula_sum '[Rb8 Te4 N8]'
_cell_volume [660.6879]
_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
[
  Rb  Rb0  8  0.1257  0.2460  0.6241  1.0
  Te  Te1  4  0.0000  0.2532  0.2500  1.0
  N  N2  8  0.2312  0.1755  0.0185  1.0
]