data_[Tb9Pr3Sm9]
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
  Sm  1.1700  1.8500  1.2290
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [10.0247]
_cell_length_b [10.0247]
_cell_length_c [8.2176]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Tb3PrSm3]
_chemical_formula_sum '[Tb9 Pr3 Sm9]'
_cell_volume [715.1781]
_cell_formula_units_Z [3]
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  9  0.1994  0.3987  0.3832  1
  Pr  Pr1  3  0.0000  0.0000  0.4390  1
  Sm  Sm2  9  0.2132  0.4264  0.8122  1
]