data_[Nd8Ho6Er2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [11.6512]
_cell_length_b [7.2887]
_cell_length_c [6.3096]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [Nd4Ho3Er]
_chemical_formula_sum '[Nd8 Ho6 Er2]'
_cell_volume [535.8232]
_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  0.2496  0.1297  0.9831  1.0
  Nd  Nd1  2  0.0000  0.1295  0.6455  1.0
  Nd  Nd2  2  0.0000  0.8710  0.1466  1.0
  Ho  Ho3  4  0.2499  0.6196  0.9797  1.0
  Ho  Ho4  2  0.0000  0.6198  0.6488  1.0
  Er  Er5  2  0.0000  0.3806  0.1489  1.0
]