data_[La18Pr3Er24]
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 [R-3]
_cell_length_a [9.0726]
_cell_length_b [9.0726]
_cell_length_c [21.3560]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [La6PrEr8]
_chemical_formula_sum '[La18 Pr3 Er24]'
_cell_volume [1522.3547]
_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
[
  La  La0  18  0.0518  0.8050  0.7137  1
  Pr  Pr1  3  0.0000  0.0000  0.0000  1
  Er  Er2  18  0.0794  0.5068  0.8061  1
  Er  Er3  6  0.0000  0.0000  0.4234  1
]