data_[Nd4Sm8Ga6O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Sm  1.1700  1.8500  1.2290
  Ga  1.8100  1.3000  0.7600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [4.7662]
_cell_length_b [4.7662]
_cell_length_c [23.8308]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [Nd2Sm4Ga3O2]
_chemical_formula_sum '[Nd4 Sm8 Ga6 O4]'
_cell_volume [541.3646]
_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
[
  Nd  Nd0  4  0.0000  0.0000  0.2982  1.0
  Sm  Sm1  8  0.0000  0.5000  0.0823  1.0
  Ga  Ga2  4  0.0000  0.0000  0.1693  1.0
  Ga  Ga3  2  0.0000  0.0000  0.0000  1.0
  O  O4  4  0.0000  0.0000  0.3996  1.0
]