data_[La4Tb4Y8Er2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Tb  1.1000  1.7500  0.9815
  Y  1.2200  1.8000  1.0400
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.8296]
_cell_length_b [3.6351]
_cell_length_c [9.6435]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.6968]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La2Tb2Y4Er]
_chemical_formula_sum '[La4 Tb4 Y8 Er2]'
_cell_volume [594.7876]
_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  4  0.1474  0.0000  0.6632  1
  La  La1  4  0.1648  0.5000  0.9971  1
  Y  Y2  4  0.0201  0.5000  0.3358  1
  Y  Y3  4  0.1856  0.0000  0.3364  1
  Er  Er4  2  0.0000  0.0000  0.0000  1
]