data_[Nd4Sm2Dy12Er6]
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
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.1763]
_cell_length_b [10.6897]
_cell_length_c [11.7959]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.0097]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nd2Sm(Dy2Er)3]
_chemical_formula_sum '[Nd4 Sm2 Dy12 Er6]'
_cell_volume [766.9403]
_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  0.3334  0.0000  1
  Sm  Sm1  2  0.0000  0.0000  0.0000  1
  Dy  Dy2  8  0.2480  0.3335  0.7457  1
  Dy  Dy3  4  0.2475  0.0000  0.7456  1
  Er  Er4  4  0.0000  0.1665  0.5000  1
  Er  Er5  2  0.0000  0.5000  0.5000  1
]