data_[La2Tb2Pr6Er2]
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
  Pr  1.1300  1.8500  1.0600
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [8.1517]
_cell_length_b [5.2066]
_cell_length_c [10.3855]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.5988]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [LaTbPr3Er]
_chemical_formula_sum '[La2 Tb2 Pr6 Er2]'
_cell_volume [417.7713]
_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
[
  La  La0  2  0.1714  0.2500  0.2920  1
  Tb  Tb1  2  0.4998  0.2500  0.6265  1
  Pr  Pr2  2  0.1712  0.2500  0.7931  1
  Pr  Pr3  2  0.1713  0.7500  0.5437  1
  Pr  Pr4  2  0.1722  0.7500  0.0418  1
  Er  Er5  2  0.4984  0.7500  0.8762  1
]