data_[Sr4Nd2Sb2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Nd  1.1400  1.8500  1.2765
  Sb  2.0500  1.4500  0.8300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.2553]
_cell_length_b [5.9949]
_cell_length_c [6.0165]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.4587]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sr2NdSbO6]
_chemical_formula_sum '[Sr4 Nd2 Sb2 O12]'
_cell_volume [304.9898]
_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
[
  Sr  Sr0  4  0.2460  0.0000  0.7285  1.0
  Nd  Nd1  2  0.0000  0.0000  0.0000  1.0
  Sb  Sb2  2  0.0000  0.5000  0.5000  1.0
  O  O3  8  0.0552  0.2655  0.3256  1.0
  O  O4  4  0.2281  0.5000  0.8253  1.0
]