data_[Nb2Rh4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nb  1.6000  1.4500  0.8200
  Rh  2.2800  1.3500  0.7450
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.1393]
_cell_length_b [3.7908]
_cell_length_c [6.6314]
_cell_angle_alpha [90.0000]
_cell_angle_beta [122.0207]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nb(RhO3)2]
_chemical_formula_sum '[Nb2 Rh4 O12]'
_cell_volume [216.1024]
_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
[
  Nb  Nb0  2  0.0000  0.0000  0.5000  1
  Rh  Rh1  4  0.1696  0.0000  0.0892  1
  O  O2  4  0.0413  0.0000  0.2402  1
  O  O3  4  0.1282  0.5000  0.6080  1
  O  O4  4  0.2379  0.5000  0.1233  1
]