data_[Tb4Pr4Y4Tm12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pr  1.1300  1.8500  1.0600
  Y  1.2200  1.8000  1.0400
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [5.0249]
_cell_length_b [15.0919]
_cell_length_c [10.0512]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [TbPrYTm3]
_chemical_formula_sum '[Tb4 Pr4 Y4 Tm12]'
_cell_volume [762.2402]
_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
  Pr  Pr1  4  0.0000  0.4988  0.2500  1
  Y  Y2  4  0.0000  0.1687  0.2500  1
  Tm  Tm3  8  0.0000  0.3321  0.0001  1
  Tm  Tm4  4  0.0000  0.1680  0.7500  1
]