data_[La4Pr8Y4Er2]
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
  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 [19.1601]
_cell_length_b [3.7086]
_cell_length_c [9.8267]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.6341]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La2Pr4Y2Er]
_chemical_formula_sum '[La4 Pr8 Y4 Er2]'
_cell_volume [629.5264]
_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  0.1648  0.5000  0.9989  1
  Pr  Pr1  4  0.0182  0.5000  0.3337  1
  Pr  Pr2  4  0.1854  0.0000  0.3328  1
  Y  Y3  4  0.1479  0.0000  0.6670  1
  Er  Er4  2  0.0000  0.0000  0.0000  1
]