data_[Tb10Ho2Tm8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ho  1.2300  1.7500  1.0410
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [I4]
_cell_length_a [10.0869]
_cell_length_b [10.0869]
_cell_length_c [6.2607]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [79]
_chemical_formula_structural [Tb5HoTm4]
_chemical_formula_sum '[Tb10 Ho2 Tm8]'
_cell_volume [637.0021]
_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
[
  Tb  Tb0  8  0.1451  0.7669  0.9515  1
  Tb  Tb1  2  0.0000  0.0000  0.6803  1
  Ho  Ho2  2  0.0000  0.0000  0.2218  1
  Tm  Tm3  8  0.0486  0.6538  0.4506  1
]