data_[La16Sb4N8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Sb  2.0500  1.4500  0.8300
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.0577]
_cell_length_b [12.7772]
_cell_length_c [13.3069]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [La4SbN2]
_chemical_formula_sum '[La16 Sb4 N8]'
_cell_volume [689.9094]
_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
[
  La  La0  8  0.0000  0.2358  0.6017  1.0
  La  La1  4  0.0000  0.0866  0.2500  1.0
  La  La2  4  0.0000  0.5000  0.0000  1.0
  Sb  Sb3  4  0.0000  0.3953  0.2500  1.0
  N  N4  8  0.0000  0.1397  0.0591  1.0
]