data_[Tb2Ho4Tm16]
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 [C2/m]
_cell_length_a [17.8679]
_cell_length_b [4.9143]
_cell_length_c [7.8707]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.4294]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb(HoTm4)2]
_chemical_formula_sum '[Tb2 Ho4 Tm16]'
_cell_volume [666.1963]
_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  2  0.0000  0.5000  0.0000  1.0
  Ho  Ho1  4  0.2272  0.0000  0.6365  1.0
  Tm  Tm2  4  0.0454  0.0000  0.7270  1.0
  Tm  Tm3  4  0.0907  0.5000  0.4551  1.0
  Tm  Tm4  4  0.1367  0.0000  0.1820  1.0
  Tm  Tm5  4  0.1819  0.5000  0.9087  1.0
]