data_[Tb12Ce2Y2Tm4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ce  1.1200  1.8500  1.0800
  Y  1.2200  1.8000  1.0400
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.3573]
_cell_length_b [6.7503]
_cell_length_c [8.9198]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.8086]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb6CeYTm2]
_chemical_formula_sum '[Tb12 Ce2 Y2 Tm4]'
_cell_volume [654.6220]
_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  0.1677  0.2413  0.8037  1
  Tb  Tb1  4  0.1313  0.5000  0.4188  1
  Ce  Ce2  2  0.0000  0.5000  0.0000  1
  Y  Y3  2  0.0000  0.0000  0.5000  1
  Tm  Tm4  4  0.0901  0.0000  0.1721  1
]