data_[Li2Fe3Cu1O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Fe  1.8300  1.4000  0.8525
  Cu  1.9000  1.3500  0.8200
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [5.8625]
_cell_length_b [5.8941]
_cell_length_c [5.9736]
_cell_angle_alpha [118.6464]
_cell_angle_beta [119.0968]
_cell_angle_gamma [90.5170]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Li2Fe3CuO8]
_chemical_formula_sum '[Li2 Fe3 Cu1 O8]'
_cell_volume [150.1887]
_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  1  0.0000  0.5000  0.0000  1.0
  Li  Li1  1  0.5000  0.5000  0.5000  1.0
  Fe  Fe2  1  0.0000  0.0000  0.5000  1.0
  Fe  Fe3  1  0.5000  0.0000  0.0000  1.0
  Fe  Fe4  1  0.5000  0.0000  0.5000  1.0
  Cu  Cu5  1  0.0000  0.0000  0.0000  1.0
  O  O6  2  0.2230  0.2121  0.9762  1.0
  O  O7  2  0.2447  0.7896  0.0243  1.0
  O  O8  2  0.2612  0.2160  0.4863  1.0
  O  O9  2  0.2738  0.7842  0.5230  1.0
]