data_[Li8Mn10Nb2O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Mn  1.5500  1.4000  0.6483
  Nb  1.6000  1.4500  0.8200
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [5.6506]
_cell_length_b [8.7476]
_cell_length_c [10.6365]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.0844]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Li4Mn5NbO12]
_chemical_formula_sum '[Li8 Mn10 Nb2 O24]'
_cell_volume [519.1600]
_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  8  0.2389  0.1758  0.7926  1
  Mn  Mn1  4  0.0000  0.1617  0.0000  1
  Mn  Mn2  4  0.0000  0.3357  0.5000  1
  Mn  Mn3  2  0.0000  0.5000  0.0000  1
  Nb  Nb4  2  0.0000  0.0000  0.5000  1
  O  O5  8  0.0796  0.3262  0.8915  1
  O  O6  8  0.1617  0.1710  0.6047  1
  O  O7  4  0.1194  0.0000  0.8977  1
  O  O8  4  0.1940  0.5000  0.5859  1
]