data_[La4Dy2Ho2Er2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Dy  1.2200  1.7500  1.1310
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [Pmma]
_cell_length_a [6.3900]
_cell_length_b [7.8553]
_cell_length_c [6.8006]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [51]
_chemical_formula_structural [La2DyHoEr]
_chemical_formula_sum '[La4 Dy2 Ho2 Er2]'
_cell_volume [341.3572]
_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  0.2500  0.2994  0.2931  1
  Dy  Dy1  2  0.2500  0.5000  0.8196  1
  Ho  Ho2  2  0.0000  0.0000  0.0000  1
  Er  Er3  2  0.2500  0.0000  0.5944  1
]