data_[Ba2Na2Nd2O6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Na  0.9300  1.8000  1.1600
  Nd  1.1400  1.8500  1.2765
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.6760]
_cell_length_b [3.7679]
_cell_length_c [9.4438]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.1763]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [BaNaNdO3]
_chemical_formula_sum '[Ba2 Na2 Nd2 O6]'
_cell_volume [232.2130]
_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
[
  Ba  Ba0  2  0.3647  0.2500  0.3106  1.0
  Na  Na1  2  0.3210  0.7500  0.9510  1.0
  Nd  Nd2  2  0.1272  0.2500  0.6633  1.0
  O  O3  2  0.0261  0.7500  0.7753  1.0
  O  O4  2  0.2228  0.7500  0.5020  1.0
  O  O5  2  0.4550  0.2500  0.8192  1.0
]