data_[La14Pr4Er4]
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 [11.6812]
_cell_length_b [11.6531]
_cell_length_c [6.2369]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.7442]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La7(PrEr)2]
_chemical_formula_sum '[La14 Pr4 Er4]'
_cell_volume [788.5720]
_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  8  0.1848  0.2313  0.1801  1
  La  La1  4  0.0745  0.5000  0.8010  1
  La  La2  2  0.0000  0.0000  0.0000  1
  Pr  Pr3  4  0.2262  0.0000  0.5956  1
  Er  Er4  4  0.0000  0.2150  0.5000  1
]