data_[Cs2Ta2Cr4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Ta  1.5000  1.4500  0.8200
  Cr  1.6600  1.4000  0.9400
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.3783]
_cell_length_b [5.6547]
_cell_length_c [8.6649]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.2899]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CsTaCr2O8]
_chemical_formula_sum '[Cs2 Ta2 Cr4 O16]'
_cell_volume [458.2218]
_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
[
  Cs  Cs0  2  0.0000  0.0000  0.5000  1.0
  Ta  Ta1  2  0.0000  0.0000  0.0000  1.0
  Cr  Cr2  4  0.1391  0.5000  0.7984  1.0
  O  O3  8  0.0432  0.2472  0.8439  1.0
  O  O4  4  0.1796  0.5000  0.6186  1.0
  O  O5  4  0.1982  0.0000  0.0848  1.0
]