data_[Tb4Sm3Er5]
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
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.1508]
_cell_length_b [7.1076]
_cell_length_c [8.6966]
_cell_angle_alpha [90.0250]
_cell_angle_beta [90.1125]
_cell_angle_gamma [90.1630]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Tb4Sm3Er5]
_chemical_formula_sum '[Tb4 Sm3 Er5]'
_cell_volume [380.1898]
_cell_formula_units_Z [1]
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  0.1673  0.9999  0.1680  1
  Tb  Tb1  2  0.3320  0.2497  0.8329  1
  Sm  Sm2  2  0.3331  0.7501  0.8332  1
  Sm  Sm3  1  0.5000  0.5000  0.5000  1
  Er  Er4  2  0.0006  0.2498  0.5001  1
  Er  Er5  2  0.1656  0.5001  0.1680  1
  Er  Er6  1  0.5000  0.0000  0.5000  1
]