data_[Na1Ta1Sb2O6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ta  1.5000  1.4500  0.8200
  Sb  2.0500  1.4500  0.8300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P1]
_cell_length_a [5.7400]
_cell_length_b [5.8405]
_cell_length_c [6.1944]
_cell_angle_alpha [96.7203]
_cell_angle_beta [114.7683]
_cell_angle_gamma [112.5002]
_symmetry_Int_Tables_number [1]
_chemical_formula_structural [NaTa(SbO3)2]
_chemical_formula_sum '[Na1 Ta1 Sb2 O6]'
_cell_volume [164.4104]
_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
[
  Na  Na0  1  0.9354  0.4513  0.5059  1.0
  Ta  Ta1  1  0.0275  0.0240  0.0253  1.0
  Sb  Sb2  1  0.3484  0.6169  0.1970  1.0
  Sb  Sb3  1  0.4371  0.1417  0.7977  1.0
  O  O4  1  0.0393  0.3410  0.8660  1.0
  O  O5  1  0.0461  0.8661  0.7358  1.0
  O  O6  1  0.0879  0.7857  0.2043  1.0
  O  O7  1  0.1646  0.3247  0.3174  1.0
  O  O8  1  0.4886  0.2521  0.1398  1.0
  O  O9  1  0.6104  0.8938  0.8738  1.0
]