data_[Na8Fe4Sn4P12O48]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Fe  1.8300  1.4000  0.8525
  Sn  1.9600  1.4500  0.8300
  P  2.1900  1.0000  0.5500
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P1]
_cell_length_a [8.8455]
_cell_length_b [8.9807]
_cell_length_c [15.3140]
_cell_angle_alpha [73.5151]
_cell_angle_beta [89.9661]
_cell_angle_gamma [60.5395]
_symmetry_Int_Tables_number [1]
_chemical_formula_structural [Na2FeSn(PO4)3]
_chemical_formula_sum '[Na8 Fe4 Sn4 P12 O48]'
_cell_volume [1001.5162]
_cell_formula_units_Z [4]
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
[
  Na  Na0  1  0.1885  0.2388  0.9434  1
  Na  Na1  1  0.2454  0.2510  0.6246  1
  Na  Na2  1  0.2499  0.4999  0.7509  1
  Na  Na3  1  0.4921  0.0046  0.4937  1
  Na  Na4  1  0.6886  0.2503  0.4383  1
  Na  Na5  1  0.6990  0.2387  0.8166  1
  Na  Na6  1  0.7544  0.2378  0.1245  1
  Na  Na7  1  0.7610  0.4963  0.2503  1
  Fe  Fe8  1  0.2698  0.4501  0.4199  1
  Fe  Fe9  1  0.4789  0.0428  0.8275  1
  Fe  Fe10  1  0.7789  0.4454  0.9279  1
  Fe  Fe11  1  0.9809  0.0516  0.3238  1
  Sn  Sn12  1  0.0354  0.9306  0.6779  1
  Sn  Sn13  1  0.2096  0.5777  0.0719  1
  Sn  Sn14  1  0.5318  0.9334  0.1789  1
  Sn  Sn15  1  0.7159  0.5703  0.5708  1
  P  P16  1  0.0207  0.2520  0.7709  1
  P  P17  1  0.0225  0.2499  0.4773  1
  P  P18  1  0.0818  0.2537  0.1263  1
  P  P19  1  0.4159  0.7459  0.3754  1
  P  P20  1  0.4809  0.7480  0.0211  1
  P  P21  1  0.4815  0.7484  0.7304  1
  P  P22  1  0.5178  0.2535  0.9789  1
  P  P23  1  0.5187  0.2515  0.2712  1
  P  P24  1  0.5820  0.2501  0.6251  1
  P  P25  1  0.9163  0.7481  0.8752  1
  P  P26  1  0.9768  0.7543  0.2297  1
  P  P27  1  0.9811  0.7501  0.5190  1
  O  O28  1  0.0146  0.7544  0.7902  1
  O  O29  1  0.0186  0.7422  0.9580  1
  O  O30  1  0.0341  0.0826  0.7561  1
  O  O31  1  0.0521  0.7534  0.6118  1
  O  O32  1  0.0559  0.7439  0.1409  1
  O  O33  1  0.0785  0.0805  0.5637  1
  O  O34  1  0.0963  0.5844  0.3127  1
  O  O35  1  0.0963  0.4227  0.1102  1
  O  O36  1  0.1277  0.5748  0.5063  1
  O  O37  1  0.1900  0.2624  0.4705  1
  O  O38  1  0.2023  0.2380  0.7817  1
  O  O39  1  0.2331  0.9162  0.3558  1
  O  O40  1  0.2649  0.0829  0.1380  1
  O  O41  1  0.3030  0.7535  0.7198  1
  O  O42  1  0.3118  0.7408  0.0304  1
  O  O43  1  0.3600  0.4205  0.9935  1
  O  O44  1  0.4071  0.4195  0.1855  1
  O  O45  1  0.4122  0.5699  0.3972  1
  O  O46  1  0.4292  0.9230  0.9400  1
  O  O47  1  0.4440  0.2632  0.3620  1
  O  O48  1  0.4517  0.2384  0.8890  1
  O  O49  1  0.4518  0.9246  0.7435  1
  O  O50  1  0.4770  0.2602  0.5413  1
  O  O51  1  0.4883  0.2386  0.7104  1
  O  O52  1  0.5149  0.7527  0.2916  1
  O  O53  1  0.5189  0.7451  0.4588  1
  O  O54  1  0.5406  0.0784  0.2576  1
  O  O55  1  0.5524  0.7552  0.1120  1
  O  O56  1  0.5557  0.7461  0.6380  1
  O  O57  1  0.5757  0.0825  0.0632  1
  O  O58  1  0.5979  0.4194  0.6112  1
  O  O59  1  0.6024  0.5758  0.8106  1
  O  O60  1  0.6303  0.5767  0.0059  1
  O  O61  1  0.6817  0.2713  0.9665  1
  O  O62  1  0.6996  0.2404  0.2817  1
  O  O63  1  0.7336  0.9234  0.8529  1
  O  O64  1  0.7672  0.0807  0.6397  1
  O  O65  1  0.7999  0.7564  0.2203  1
  O  O66  1  0.8064  0.7473  0.5298  1
  O  O67  1  0.8655  0.4191  0.4925  1
  O  O68  1  0.9057  0.5764  0.8929  1
  O  O69  1  0.9111  0.4197  0.6839  1
  O  O70  1  0.9285  0.9247  0.4395  1
  O  O71  1  0.9383  0.2699  0.8581  1
  O  O72  1  0.9485  0.9285  0.2440  1
  O  O73  1  0.9502  0.2367  0.3902  1
  O  O74  1  0.9737  0.2708  0.0403  1
  O  O75  1  0.9845  0.2379  0.2091  1
]