data_[Li2Cr2O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Cr  1.6600  1.4000  0.9400
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2/c]
_cell_length_a [4.5387]
_cell_length_b [5.5592]
_cell_length_c [4.6705]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.3447]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [13]
_chemical_formula_structural [LiCrO4]
_chemical_formula_sum '[Li2 Cr2 O8]'
_cell_volume [117.7456]
_cell_formula_units_Z [2]
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  0.5000  0.3304  0.2500  1
  Cr  Cr1  2  0.0000  0.1878  0.7500  1
  O  O2  4  0.1909  0.1172  0.4130  1
  O  O3  4  0.2579  0.3631  0.8859  1
]