data_[Eu4Dy2Nb2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Eu  1.2000  1.8500  1.1985
  Dy  1.2200  1.7500  1.1310
  Nb  1.6000  1.4500  0.8200
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.0839]
_cell_length_b [5.9084]
_cell_length_c [5.9104]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.6182]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Eu2DyNbO6]
_chemical_formula_sum '[Eu4 Dy2 Nb2 O12]'
_cell_volume [289.7947]
_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
[
  Eu  Eu0  4  0.2476  0.0000  0.7247  1.0
  Dy  Dy1  2  0.0000  0.0000  0.0000  1.0
  Nb  Nb2  2  0.0000  0.5000  0.5000  1.0
  O  O3  8  0.0609  0.2584  0.3254  1.0
  O  O4  4  0.2336  0.5000  0.8398  1.0
]