data_[La6Dy2Er8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [11.6232]
_cell_length_b [7.3258]
_cell_length_c [6.3182]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [La3DyEr4]
_chemical_formula_sum '[La6 Dy2 Er8]'
_cell_volume [537.9901]
_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
[
  La  La0  4  0.2487  0.3757  0.4812  1.0
  La  La1  2  0.0000  0.6287  0.6490  1.0
  Dy  Dy2  2  0.0000  0.3668  0.1449  1.0
  Er  Er3  4  0.2477  0.1192  0.9816  1.0
  Er  Er4  2  0.0000  0.1199  0.6488  1.0
  Er  Er5  2  0.0000  0.8798  0.1468  1.0
]