data_[Li4Eu4As4]
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
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [7.5199]
_cell_length_b [4.4933]
_cell_length_c [8.0734]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [LiEuAs]
_chemical_formula_sum '[Li4 Eu4 As4]'
_cell_volume [272.7956]
_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  0.1574  0.2500  0.9281  1.0
  Eu  Eu1  4  0.0107  0.2500  0.2974  1.0
  As  As2  4  0.2259  0.7500  0.0974  1.0
]