data_[Li4La8Bi4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  La  1.1000  1.9500  1.1720
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [7.1663]
_cell_length_b [8.9180]
_cell_length_c [7.5443]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [LiLa2Bi]
_chemical_formula_sum '[Li4 La8 Bi4]'
_cell_volume [482.1479]
_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  0.2500  0.0481  1
  La  La1  8  0.2500  0.0262  0.7500  1
  Bi  Bi2  4  0.0000  0.2500  0.4574  1
]