data_[Cs6Pm4Nd2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Pm  1.1300  1.8500  1.1100
  Nd  1.1400  1.8500  1.2765
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.3838]
_cell_length_b [11.0572]
_cell_length_c [7.2649]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.0349]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs3Pm2NdO6]
_chemical_formula_sum '[Cs6 Pm4 Nd2 O12]'
_cell_volume [490.3035]
_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
[
  Cs  Cs0  4  0.0000  0.1669  0.5000  1
  Cs  Cs1  2  0.0000  0.5000  0.5000  1
  Pm  Pm2  4  0.0000  0.3333  0.0000  1
  Nd  Nd3  2  0.0000  0.0000  0.0000  1
  O  O4  8  0.2241  0.1678  0.1689  1
  O  O5  4  0.2208  0.5000  0.1688  1
]