data_[Li4Al8V4Cu16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Al  1.6100  1.2500  0.6750
  V  1.6300  1.3500  0.7775
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [I4_1/amd]
_cell_length_a [5.7954]
_cell_length_b [5.7954]
_cell_length_c [12.0669]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [141]
_chemical_formula_structural [LiAl2VCu4]
_chemical_formula_sum '[Li4 Al8 V4 Cu16]'
_cell_volume [405.2854]
_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  0.0000  0.0000  1
  Al  Al1  8  0.0000  0.0000  0.2508  1
  V  V2  4  0.0000  0.0000  0.5000  1
  Cu  Cu3  16  0.2492  0.2500  0.6250  1
]