data_[Nd4Er2Tm8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [P1]
_cell_length_a [6.0180]
_cell_length_b [8.3651]
_cell_length_c [9.4351]
_cell_angle_alpha [88.3943]
_cell_angle_beta [78.2444]
_cell_angle_gamma [72.2871]
_symmetry_Int_Tables_number [1]
_chemical_formula_structural [Nd2ErTm4]
_chemical_formula_sum '[Nd4 Er2 Tm8]'
_cell_volume [442.6747]
_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  1  0.2615  0.5687  0.2370  1.0
  Nd  Nd1  1  0.3702  0.1230  0.3707  1.0
  Nd  Nd2  1  0.5215  0.7252  0.5092  1.0
  Nd  Nd3  1  0.5318  0.6090  0.8617  1.0
  Er  Er4  1  0.4140  0.0591  0.7402  1.0
  Er  Er5  1  0.6233  0.1912  0.0167  1.0
  Tm  Tm6  1  0.0641  0.3997  0.9573  1.0
  Tm  Tm7  1  0.1659  0.9855  0.0901  1.0
  Tm  Tm8  1  0.2494  0.4574  0.6005  1.0
  Tm  Tm9  1  0.7252  0.7750  0.1469  1.0
  Tm  Tm10  1  0.8061  0.3471  0.3133  1.0
  Tm  Tm11  1  0.8574  0.2466  0.6655  1.0
  Tm  Tm12  1  0.9293  0.9260  0.4446  1.0
  Tm  Tm13  1  0.9803  0.8365  0.7964  1.0
]