data_[Nd4Sm4Ho2Tm8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Sm  1.1700  1.8500  1.2290
  Ho  1.2300  1.7500  1.0410
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.7081]
_cell_length_b [3.5753]
_cell_length_c [9.5967]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.9389]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nd2Sm2HoTm4]
_chemical_formula_sum '[Nd4 Sm4 Ho2 Tm8]'
_cell_volume [577.2279]
_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  0.1650  0.5000  0.0021  1.0
  Sm  Sm1  4  0.1469  0.0000  0.6618  1.0
  Ho  Ho2  2  0.0000  0.0000  0.0000  1.0
  Tm  Tm3  4  0.0198  0.5000  0.3327  1.0
  Tm  Tm4  4  0.1848  0.0000  0.3374  1.0
]