data_[Nd14Ho8Er2]
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 [C2/m]
_cell_length_a [16.1789]
_cell_length_b [6.0015]
_cell_length_c [9.4112]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.2035]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nd7Ho4Er]
_chemical_formula_sum '[Nd14 Ho8 Er2]'
_cell_volume [819.8892]
_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  0.0841  0.0000  0.4449  1
  Nd  Nd1  4  0.2101  0.0000  0.8817  1
  Nd  Nd2  4  0.2102  0.0000  0.2335  1
  Nd  Nd3  2  0.0000  0.5000  0.0000  1
  Ho  Ho4  4  0.0711  0.5000  0.6973  1
  Ho  Ho5  4  0.1716  0.5000  0.3866  1
  Er  Er6  2  0.0000  0.0000  0.0000  1
]