data_[Tb2Sm2Dy8Tm4]
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
  Dy  1.2200  1.7500  1.1310
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Pmmm]
_cell_length_a [7.1186]
_cell_length_b [7.1203]
_cell_length_c [9.9394]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [47]
_chemical_formula_structural [TbSm(Dy2Tm)2]
_chemical_formula_sum '[Tb2 Sm2 Dy8 Tm4]'
_cell_volume [503.7942]
_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  1  0.0000  0.0000  0.5000  1.0
  Tb  Tb1  1  0.0000  0.5000  0.5000  1.0
  Sm  Sm2  1  0.0000  0.5000  0.0000  1.0
  Sm  Sm3  1  0.5000  0.5000  0.5000  1.0
  Dy  Dy4  8  0.2509  0.2484  0.2490  1.0
  Tm  Tm5  1  0.0000  0.0000  0.0000  1.0
  Tm  Tm6  1  0.5000  0.0000  0.0000  1.0
  Tm  Tm7  1  0.5000  0.0000  0.5000  1.0
  Tm  Tm8  1  0.5000  0.5000  0.0000  1.0
]