data_[Na3Li6Ho3F18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Li  0.9800  1.4500  0.9000
  Ho  1.2300  1.7500  1.0410
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [5.4416]
_cell_length_b [5.4416]
_cell_length_c [14.4464]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [NaLi2HoF6]
_chemical_formula_sum '[Na3 Li6 Ho3 F18]'
_cell_volume [370.4576]
_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
[
  Na  Na0  3  0.0000  0.0000  0.8055  1.0
  Li  Li1  3  0.0000  0.0000  0.0226  1.0
  Li  Li2  3  0.0000  0.0000  0.5219  1.0
  Ho  Ho3  3  0.0000  0.0000  0.3094  1.0
  F  F4  9  0.0386  0.3396  0.5860  1.0
  F  F5  9  0.0680  0.7162  0.0812  1.0
]