data_[Li3Zn3Cu6F18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Zn  1.6500  1.3500  0.8800
  Cu  1.9000  1.3500  0.8200
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [5.2778]
_cell_length_b [5.2778]
_cell_length_c [14.3306]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [LiZnCu2F6]
_chemical_formula_sum '[Li3 Zn3 Cu6 F18]'
_cell_volume [345.7033]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.8096  1.0
  Zn  Zn1  3  0.0000  0.0000  0.3172  1.0
  Cu  Cu2  3  0.0000  0.0000  0.0178  1.0
  Cu  Cu3  3  0.0000  0.0000  0.5185  1.0
  F  F4  9  0.0113  0.3149  0.9169  1.0
  F  F5  9  0.0116  0.7005  0.4157  1.0
]