data_[Tb4Sm12Ho4Tm4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  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 [Cmcm]
_cell_length_a [5.0297]
_cell_length_b [15.2083]
_cell_length_c [10.1605]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [TbSm3HoTm]
_chemical_formula_sum '[Tb4 Sm12 Ho4 Tm4]'
_cell_volume [777.2054]
_cell_formula_units_Z [4]
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  4  0.0000  0.0000  0.0000  1.0
  Sm  Sm1  8  0.0000  0.3340  0.5000  1.0
  Sm  Sm2  4  0.0000  0.1666  0.7500  1.0
  Ho  Ho3  4  0.0000  0.4989  0.7500  1.0
  Tm  Tm4  4  0.0000  0.1656  0.2500  1.0
]