data_[La8Sm24Y4Er4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Sm  1.1700  1.8500  1.2290
  Y  1.2200  1.8000  1.0400
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.1209]
_cell_length_b [15.2791]
_cell_length_c [9.9757]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.6565]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [La2Sm6YEr]
_chemical_formula_sum '[La8 Sm24 Y4 Er4]'
_cell_volume [1370.5111]
_cell_formula_units_Z [4]
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  0.2461  0.0515  0.0409  1
  Sm  Sm1  8  0.0656  0.1913  0.4439  1
  Sm  Sm2  8  0.1047  0.3970  0.6208  1
  Sm  Sm3  8  0.1995  0.2200  0.8101  1
  Y  Y4  4  0.0000  0.0141  0.7500  1
  Er  Er5  4  0.0000  0.4056  0.2500  1
]