data_[La8Pr6Er4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Pr  1.1300  1.8500  1.0600
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.6084]
_cell_length_b [5.2333]
_cell_length_c [8.1798]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.3139]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La4Pr3Er2]
_chemical_formula_sum '[La8 Pr6 Er4]'
_cell_volume [634.3085]
_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  4  0.0550  0.5000  0.3288  1.0
  La  La1  4  0.2232  0.0000  0.3289  1.0
  Pr  Pr2  4  0.1129  0.0000  0.6701  1.0
  Pr  Pr3  2  0.0000  0.0000  0.0000  1.0
  Er  Er4  4  0.1683  0.5000  0.9991  1.0
]