data_[Li4Nb4Zn4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Nb  1.6000  1.4500  0.8200
  Zn  1.6500  1.3500  0.8800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P4_322]
_cell_length_a [6.1725]
_cell_length_b [6.1725]
_cell_length_c [8.5439]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [95]
_chemical_formula_structural [LiNbZnO4]
_chemical_formula_sum '[Li4 Nb4 Zn4 O16]'
_cell_volume [325.5242]
_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
[
  Li  Li0  4  0.0000  0.2181  0.0000  1
  Nb  Nb1  4  0.2150  0.5000  0.2500  1
  Zn  Zn2  4  0.2582  0.2582  0.6250  1
  O  O3  8  0.0158  0.2629  0.2528  1
  O  O4  8  0.2654  0.4817  0.0157  1
]