data_[Li4Eu4O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Eu  1.2000  1.8500  1.1985
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [11.4797]
_cell_length_b [3.4835]
_cell_length_c [5.4125]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [LiEuO2]
_chemical_formula_sum '[Li4 Eu4 O8]'
_cell_volume [216.4437]
_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  0.0656  0.2500  0.0962  1.0
  Eu  Eu1  4  0.1395  0.7500  0.5424  1.0
  O  O2  4  0.0252  0.2500  0.7462  1.0
  O  O3  4  0.2023  0.2500  0.3002  1.0
]