data_[Nd12Os4O28]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Os  2.2000  1.3000  0.6730
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C222_1]
_cell_length_a [7.7752]
_cell_length_b [10.8867]
_cell_length_c [7.6423]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [20]
_chemical_formula_structural [Nd3OsO7]
_chemical_formula_sum '[Nd12 Os4 O28]'
_cell_volume [646.8935]
_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
[
  Nd  Nd0  8  0.2330  0.2316  0.7447  1
  Nd  Nd1  4  0.0264  0.5000  0.5000  1
  Os  Os2  4  0.0008  0.0000  0.0000  1
  O  O3  8  0.1798  0.1232  0.4665  1
  O  O4  8  0.1963  0.1203  0.0246  1
  O  O5  4  0.0000  0.0630  0.7500  1
  O  O6  4  0.0000  0.3639  0.7500  1
  O  O7  4  0.0000  0.3695  0.2500  1
]