data_[Li4Fe1P2O8]
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
  P  2.1900  1.0000  0.5500
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.9361]
_cell_length_b [5.2421]
_cell_length_c [6.2190]
_cell_angle_alpha [94.4156]
_cell_angle_beta [94.4591]
_cell_angle_gamma [98.1312]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Li4Fe(PO4)2]
_chemical_formula_sum '[Li4 Fe1 P2 O8]'
_cell_volume [158.1907]
_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  2  0.1531  0.2923  0.5143  1.0
  Li  Li1  2  0.3536  0.6232  0.2077  1.0
  Fe  Fe2  1  0.0000  0.0000  0.0000  1.0
  P  P3  2  0.3687  0.8208  0.7321  1.0
  O  O4  2  0.2284  0.6922  0.9211  1.0
  O  O5  2  0.2479  0.6720  0.5131  1.0
  O  O6  2  0.2974  0.1029  0.7439  1.0
  O  O7  2  0.3156  0.1906  0.2404  1.0
]