data_[Li14Ag2Se9]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ag  1.9300  1.6000  1.0867
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [P-3]
_cell_length_a [7.4776]
_cell_length_b [7.4776]
_cell_length_c [10.3187]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [147]
_chemical_formula_structural [Li14Ag2Se9]
_chemical_formula_sum '[Li14 Ag2 Se9]'
_cell_volume [499.6641]
_cell_formula_units_Z [1]
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  6  0.0037  0.6662  0.9128  1
  Li  Li1  6  0.0152  0.3546  0.5924  1
  Li  Li2  2  0.0000  0.0000  0.2515  1
  Ag  Ag3  2  0.3333  0.6667  0.2486  1
  Se  Se4  6  0.0102  0.3259  0.3409  1
  Se  Se5  2  0.3333  0.6667  0.9928  1
  Se  Se6  1  0.0000  0.0000  0.0000  1
]