data_[Nd4Er6Tm12Pb2]
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
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.0346]
_cell_length_b [10.4701]
_cell_length_c [11.6500]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.8979]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nd2Er3Tm6Pb]
_chemical_formula_sum '[Nd4 Er6 Tm12 Pb2]'
_cell_volume [725.1238]
_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  0.0000  0.3339  0.0000  1.0
  Er  Er1  4  0.0000  0.1674  0.5000  1.0
  Er  Er2  2  0.0000  0.5000  0.5000  1.0
  Tm  Tm3  8  0.2475  0.1638  0.2518  1.0
  Tm  Tm4  4  0.2447  0.0000  0.7470  1.0
  Pb  Pb5  2  0.0000  0.0000  0.0000  1.0
]