data_[Nd4Dy2Ho4Er2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Dy  1.2200  1.7500  1.1310
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [Pmma]
_cell_length_a [7.0058]
_cell_length_b [5.6441]
_cell_length_c [9.7774]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [51]
_chemical_formula_structural [Nd2DyHo2Er]
_chemical_formula_sum '[Nd4 Dy2 Ho4 Er2]'
_cell_volume [386.6138]
_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  2  0.0000  0.5000  0.0000  1
  Nd  Nd1  2  0.2500  0.0000  0.8222  1
  Dy  Dy2  2  0.2500  0.5000  0.3411  1
  Ho  Ho3  2  0.2500  0.0000  0.1635  1
  Ho  Ho4  2  0.2500  0.5000  0.6678  1
  Er  Er5  2  0.0000  0.0000  0.5000  1
]