data_[La4Pr2Ho4Er4]
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
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.4352]
_cell_length_b [5.0869]
_cell_length_c [8.1270]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.6492]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La2Pr(HoEr)2]
_chemical_formula_sum '[La4 Pr2 Ho4 Er4]'
_cell_volume [468.5383]
_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  0.1420  0.0000  0.4286  1.0
  Pr  Pr1  2  0.0000  0.0000  0.0000  1.0
  Ho  Ho2  4  0.0715  0.5000  0.7190  1.0
  Er  Er3  4  0.2167  0.5000  0.1387  1.0
]